WO2009081809A1

WO2009081809A1 - Integrated bill of material creating system and integrated bill of material creating method

Info

Publication number: WO2009081809A1
Application number: PCT/JP2008/072946
Authority: WO
Inventors: Mikio Yotsukura; Hiroshi Yokoyama; Ken Morita
Original assignee: Class Technology Co., Ltd.
Priority date: 2007-12-20
Filing date: 2008-12-17
Publication date: 2009-07-02
Also published as: JP5118471B2; JP2009151517A

Abstract

[PROBLEMS] To provide an integrated bill of material creating system enabling grasp of the required numbers of components contained in production basic information necessary for production of an article and smooth physical distribution management such as purchase management and inventory management. [MEANS FOR SOLVING PROBLEMS] An integrated bill of material creating system (10) comprises bill of material creating means for creating an integrated bill of material of an article at a given point of time from the past to the present by referring to the start points - the end points of the bills of material of a two-term relation and a three-term relation, connecting sequentially from upper to lower levels the production basic information extracted from a production basic information master (12) in accordance with those relations extracted from a configuration master (13), required numbers of components calculating means for individually calculating the required numbers of components contained in the production basic information correspondingly to the number of the articles shown in the integrated bill of material, and price cost calculating means for calculating individually price cost contained in the production basic information corresponding to the required numbers of components contained in the production basic information shown in the integrated bill of material and summing the price cost contained in the production basic information.

Description

Integrated bill of materials creation system and integrated bill of materials creation method

The present invention relates to an integrated parts table creation system and an integrated parts table creation method for creating an integrated parts table of articles by connecting a plurality of various pieces of basic production information in series from the top to the bottom.

Select a product similar to the new product from the actual data for each product produced in the past in the target production process, and based on the actual results, the standard work time, work standard process, work difficulty, material procurement time, There is a production process support system that predicts the fatigue level and proficiency level of an operator, performs a preliminary simulation of the production process of a new product based on the prediction result, and creates a production plan based on the result (see Patent Document 1). .

This production process support system includes a specification input means for inputting new product specification data to be newly produced in a production process including manual work, and a specification for each product of a product produced in the past in a production process including manual work. Performance data storage that stores performance data consisting of data and operation status data of production process, cycle time, work time, non-defective product rate, yield status data and human factor data on worker fatigue and proficiency Refer to the specification data of the new product in the process and the production process simulator that simulates the production process, select a product similar to the new product from the actual data, and based on the actual data, the standard work time and standard work process of the new product , The first step to produce prediction data of work difficulty, material procurement time, worker fatigue and proficiency, and a new production process simulator based on the prediction data Having a second step of performing a pre-simulation of a production process, and a third step of the production plan creation means based on the results of presimulation performing production planning including process design and personnel allocation plans for new products. Since this system creates a production plan for a new product based on the results of the prior simulation, it is possible to make a production plan that does not cause a decrease in production volume or a decrease in yield rate when a new product is introduced.
JP 2007-133664 A

Since the production process support system disclosed in Patent Document 1 does not individually calculate the necessary quantity of basic production information necessary for the production of a new product, it grasps the necessary quantity of each basic production information of the new product. It is impossible to carry out logistics management such as purchase management of each basic production information and inventory management based on the production plan. In addition, since the cost of basic production information necessary for the production of new products is not calculated separately, it is impossible to grasp not only the cost of new products but also the cost of each basic production information of new products. Product production costs cannot be managed.

An object of the present invention is to provide an integrated parts table creation system capable of grasping a necessary quantity of each production basic information necessary for production of an article and smoothly performing distribution management such as purchase management and inventory management. It is to provide an integrated parts table creation method. Another object of the present invention is to provide an integrated parts table creation system and an integrated parts table creation method capable of grasping the cost of each basic production information necessary for the production of an article and managing the production cost of the article. Is to provide.

The premise of the present invention for solving the above-mentioned problem is an integrated parts table creation system that creates an integrated parts table of goods by connecting a plurality of various basic production information in series from the upper level to the lower level.

As a feature of the present invention based on the above premise, the system includes a plurality of basic production information, a basic production information master in which the parts table start time-end time of the basic production information is stored in time series, and the basic production information. It has a configuration master that stores the linking relationship between the upper and lower parts and the BOM start time-end time of those linkage relationships in time series, and the system extracts from the configuration master while referring to the BOM start time-end time of the linkage relationship A bill of materials creation means for creating an integrated bill of materials at any point in time from the past to the present by linking the production basic information extracted from the production basic information master in a series from the higher level to the lower level in accordance with the linked relationship Required quantity calculation means for individually calculating the required quantity of each basic production information corresponding to the number of articles displayed in the integrated bill of materials, While individually calculated the costs for each production basic information for the quantity required for these production basic information displayed in the reduction bill is to have a cost calculating means for summing the costs for their production basic information.

As an example of the integrated bill of materials creation system, the production basic information master has a plurality of various items composing an article, item prices of those items, item information indicating the distribution unit price of those items, and the parts information start point of the parts information -Item master that stores the end time in time series, various production processes of goods, in-house process unit price of those production processes, process information indicating the external process unit price of those production processes, and the parts information start point of the process information- Process master that stores the end time in time series, and the base master that stores the various production bases of goods, the base information indicating the base unit price of those production bases, and the parts information start point-end time of the base information in time series The required quantity calculation means individually calculates the required quantity of each item corresponding to the number of articles displayed in the integrated BOM, and the integrated BOM Process quantity calculation that individually calculates the required quantity of each process corresponding to the number of displayed articles, and production that calculates the required quantity of each production base corresponding to the number of articles displayed in the integrated bill of materials Perform base quantity calculation.

As another example of the integrated bill of materials creation system, the system calculates the weight of each item individually for the required quantity of those items displayed in the integrated bill of materials, and adds the weight of those items. It has a calculation means.

As another example of the integrated bill of materials creation system, the system includes item arrangement information generation means for generating arrangement information for arranging the required quantity of each item calculated by the required quantity calculation means prior to the production of the article. Have.

As another example of the integrated bill of materials creation system, the cost is the material cost that combines the item unit price of the item, the labor cost that combines the in-house process unit price of the process, the logistics unit price of the item, and the external process unit price of the process The cost calculation means calculates the material cost for the required quantity of the item displayed in the integrated bill of materials separately, and adds up the material cost. Calculate material costs, calculate labor costs for the required quantities of processes displayed in the integrated bill of materials separately, add the labor costs, and display the items and processes displayed in the integrated bill of materials. While calculating the expenses for each necessary quantity with the production base individually, the expenses are calculated by adding the expenses together.

As another example of the integrated parts table creation system, the linkage relationship is a binary relationship between any first basic production information and second production basic information that is immediately below the first production basic information, and any second 1 item of basic production information, second production basic information that is immediately below the first basic production information, and third production basic information that is immediately below the second basic production information. Referring to the BOM-related and ternary-related parts table start time-end time, the binary relation and ternary relation extracted from the configuration master are integrated, and production is performed according to the integrated binary relation and ternary relation. An integrated parts table of articles at any point in time from the past to the present is created by connecting a plurality of various pieces of basic production information extracted from the basic information master from the upper level to the lower level.

Another premise of the present invention for solving the above-mentioned problem is the integration of creating an integrated parts table of articles by using computer resources and connecting a plurality of various basic production information from the upper level to the lower level in series. This is a method for creating an integrated parts table.

As a feature of the present invention based on the above premise, in the integrated parts table creation method, a plurality of various basic production information and the parts table start time-end time of the basic production information are stored in the production basic information master in time series. The upper and lower linking relationships between basic production information and the BOM start time-end time of those linkage relationships are stored in the configuration master in time series, and the integrated BOM creation method uses the linked BOM start time-end time. Integrating products at any point in time from the past to the present by connecting the production basic information extracted from the production basic information master in a series from the higher level to the lower level according to the linkage relationship extracted from the configuration master It is necessary to individually calculate the required quantity of each basic production information corresponding to the number of articles displayed in the integrated BOM, and the BOM creation process to create the BOM Execute the quantity calculation process and the cost calculation process that calculates the cost of each production basic information individually for the required quantity of the basic production information displayed in the integrated bill of materials while adding the cost of the basic production information There is.

As an example of the integrated bill of materials creation method, the basic production information master has a plurality of various items composing the article, the item unit price of those items, item information indicating the distribution unit price of those items, and the item information start point of the parts list. Item master that stores end time in chronological order, various production processes of goods, in-house process unit price of those production processes, process information indicating the external process unit price of those production processes, and parts table start point of process information-end A process master that stores time points in time series, a base master that stores a plurality of various production bases of goods, base information that indicates the base unit price of those production bases, and a parts table start point-end point of base information in time series The required quantity calculation process individually calculates the required quantity of each item corresponding to the number of articles displayed in the integrated bill of materials, and the number of articles displayed in the integrated bill of materials. And it calculates individually the necessary number of steps corresponding to the calculated individually required quantity of production sites corresponding to the number of articles displayed on the integrated bill.

As another example of the integrated bill of materials creation method, the integrated bill of materials creation method calculates the weight of each item individually with respect to the required quantity of those items displayed in the integrated bill of materials, and the weight of those items. Executes the item weight calculation process of adding together.

As another example of the integrated bill of materials creation method, an item for which the integrated bill of materials creation method generates arrangement information for arranging the required quantity of each item calculated by the required quantity calculation process prior to the production of the article. Execute the arrangement information generation process.

As another example of the integrated bill of materials creation method, the cost is the material cost that combines the item unit price of the item, the labor cost that combines the in-house process unit price of the process, the logistics unit price of the item, and the external process unit price of the process The cost calculation process individually calculates the material costs for the required quantity of items displayed in the integrated bill of materials, and adds the material costs together. While calculating the labor cost for the required quantity of the process displayed in the integrated bill of materials individually, the labor costs are added together and each required quantity of the item, process and production base displayed in the integrated bill of material While calculating the expenses for each individually, add these expenses together.

As another example of the integrated parts table creation method, the linkage relationship is a binary relationship between any first basic production information and second basic production information that is immediately below the first basic production information, and any second 1 part production basic information, 2nd production basic information that is immediately below the first production basic information and 3rd production basic information that is immediately below the second production basic information, and a part table creation process. Referring to the BOM-related and ternary-related parts table start time-end time, the binary relation and ternary relation extracted from the configuration master are integrated, and production is performed according to the integrated binary relation and ternary relation. An integrated parts table of articles at any point in time from the past to the present is created by connecting a plurality of various pieces of basic production information extracted from the basic information master from the upper level to the lower level.

According to the integrated bill of materials creation system and the integrated bill of materials creation method according to the present invention, since the necessary quantity of each basic production information corresponding to the number of articles displayed in the integrated bill of materials is calculated individually, the integration It is possible not only to grasp each production basic information necessary for the production of goods through the integrated bill of materials, but also to grasp the required quantity of the basic production information, and purchase using the integrated bill of materials Distribution management such as management and inventory management can be performed smoothly. Also, since the cost of each piece of basic production information corresponding to the number of articles displayed in the integrated bill of materials is calculated separately, the cost of the basic production information is summed up. The cost of each production basic information can be grasped, and the cost of goods and each production basic information can be managed using the integrated parts table. This integrated bill of materials creation system and integrated bill of materials creation method is capable of managing each piece of production basic information in time series by setting the bill of material start time and bill of material end time to the production basic information. Each linked relationship can be managed in time series by setting the start time and the BOM end time to those linkage relationships, and using the BOM start time and the BOM end time allows any arbitrary past in the past It is possible to create an integrated parts table of articles at the point of time.

The basic production information master includes an item master, a site master, and a process master, and an integrated bill of materials creation system and an integrated bill of materials creation method for performing item quantity calculation, production base quantity calculation, and process quantity calculation are integrated parts Since the required quantity of the item corresponding to the number of articles displayed in the table is calculated individually, the required quantity of the items that make up the article can be grasped via the integrated BOM, and the integrated BOM is used. Thus, it is possible to smoothly carry out distribution management such as purchase management of items and inventory management. Since this integrated bill of materials creation system and integrated bill of materials creation method individually calculate the required quantity of processes corresponding to the number of articles displayed in the integrated bill of materials, the process required for the production of articles is necessary. The quantity can be grasped, and the process management of the article can be smoothly performed using the integrated bill of materials. Also, since the required quantity of the production base corresponding to the number of articles displayed in the integrated bill of materials is calculated individually, the required quantity of the production base required for the production of goods can be grasped, and the integrated bill of material The production base can be selected and changed smoothly using this.

An integrated bill of materials creation system and an integrated bill of materials creation method for summing up the weight of each item individually while calculating the weight of each item for the required quantity of those items displayed in the integrated bill of materials are: It is possible to grasp in advance the weight of the article and the weight of the items constituting the article through the table, and to smoothly select the means for purchasing and transporting the article and item using the integrated parts list it can.

An integrated bill of materials creation system and an integrated bill of materials creation method that generate order information for arranging the required quantity of each item calculated by the required quantity calculation means prior to the production of goods use the integrated bill of materials. By arranging the items constituting the article in advance, the production of the article can be started quickly, and the production delay of the article due to the delay in arranging the item can be prevented.

An integrated bill of materials creation system and an integrated bill of materials creation method that divides costs into material costs, labor costs, and expenses, and performs material cost calculation, labor cost calculation, and expense calculation. The material costs for each item are added together while calculating the material costs for each item, so the material costs for each item and the total material costs for those items can be ascertained. Can be managed. In addition, since the labor costs for the required quantities of the processes required for the production of goods are calculated individually and added up, the labor costs for each process and the total labor costs for those processes can be ascertained. The labor cost for the process can be managed by using the componentized bill of materials. Since this integrated bill of materials creation system and integrated bill of materials creation method calculates expenses for each required quantity of items, processes, and production bases individually, and sums those expenses, each item, each process, each Expenses of production bases and totals of those expenses can be grasped, and expenses related to items, processes, and production bases can be managed using an integrated bill of materials.

The binary relationship between the arbitrary first production basic information and the second production basic information connected immediately below the first production basic information, and the arbitrary first production basic information and the first production basic information immediately below the linkage relationship The integrated BOM creation system and the integrated BOM creation method, which are the ternary relationship between the second basic production information and the third basic production information that is immediately below the second basic production information, are extracted from the configuration master. Integrate multiple binary relationships and ternary relationships, and connect various basic production information in series from the top to the bottom in accordance with the integrated binary and ternary relationships to create an integrated bill of materials Since it is created, different types of basic production information can be freely used by using the binary relation formed from the first to second basic production information and the ternary relation formed from the first to third basic production information. Various combinations It is possible to make the Do integrated BOM.

The schematic block diagram of the integrated components table | surface preparation system shown as an example. The figure which shows an example of the various some production basic information stored in each production basic information master. The figure which shows an example of the various some production basic information stored in each production basic information master. The figure which shows an example of the various some production basic information stored in each production basic information master. The figure which shows an example of the binary relation between the production basic information stored in the configuration master. The figure which shows an example of the binary relation between the production basic information stored in the configuration master. The figure which shows an example of the 3 term relationship between the production basic information stored in the composition master. The figure which shows an example of the 3 term relationship between the production basic information stored in the composition master. The figure which shows the list of the start date and end date of each production basic information. The figure which shows an example of integrated parts table preparation. The figure which shows an example of a parts table. The figure which shows an example of a parts table. The figure which shows an example of a parts table. The figure which shows an example of a parts table. The figure which shows another example of integrated part table preparation. The figure which shows another example of a parts table. The figure which shows another example of a parts table. The figure which shows another example of a parts table. The figure which shows another example of a parts table.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Integrated parts table preparation system 11 Management computer 12 Production basic information master 13 Configuration master 14 Manufacturing department 15 Sales department 16 Accounting department 17 Purchasing department 18 Item master 19 Product master 20 Process master 21 Base master

Referring to the attached drawings, the details of the integrated parts table creation system and the integrated parts table creation method according to the present invention will be described as follows. FIG. 1 is a configuration diagram of an integrated parts table creation system 10 shown as an example for executing an integrated parts table creation method. The integrated parts table creation system 10 includes a management computer 11, a production basic information master 12 and a configuration master 13 connected to the computer 11 via an interface (wired or wireless). The basic production information is a plurality of various pieces of technical information (technical elements) that are indispensable for the production of articles, and in this embodiment, the basic production information includes articles, parts, materials, drawings, processes, and bases. . However, the basic production information shown is an example, and the basic production information is not limited to them. The basic production information includes all pieces of technical information about the article. Note that articles, parts, and materials are item information, and drawings are product information. The process is process information, and the base is base information. Articles include not only finished products but also semi-finished products.

In the production basic information, data division numbers (first to nth data division numbers) for dividing the production basic information for each type are individually set. An item data classification number (first data classification number, PC001) is set in the basic production information belonging to the item information, and a product data classification number (second data classification number, PC002) is set. A process data division number (third data division number, PC003) is set in the basic production information belonging to the process information, and a base data division number (fourth data division number, PC004) is set in the basic production information belonging to the base information. Is set. The basic production information items to which the basic production information belongs are not limited to items, deliverables, processes, and bases. The production basic information item to which the basic production information belongs includes all other items necessary for producing the goods, and the fifth to nth data classification numbers that specify it are set in the other production basic information items. Is done.

Each division basic information is individually set with a division number (W, X, Y, Z) for dividing the information into divisions. In this system 10, the department number of the manufacturing department 14 is W, the department number of the sales department 15 is X, the department number of the accounting department 16 is Y, and the department number of the purchasing department 17 is Z. The departments are not limited to these, and the departments include all department divisions that divide organizations such as government offices and companies. A computer (not shown) connected to the management computer 11 is installed in each

department

14, 15, 16, 17. Computers installed in these

departments

14, 15, 16, and 17 are connected to input devices such as a keyboard and a mouse and output devices such as a display and a printer.

The basic production information is linked by upper and lower binary relations between arbitrary first basic production information (parent production basic information) and second production basic information (child production basic information) that is immediately below the first production basic information. In addition, any first basic production information (parent production basic information) and second production basic information (intermediate production basic information) that are immediately below the first production basic information and second most basic production information that are immediately below the second production basic information. Linked with the upper and lower three-term relationship with the three basic production information (child production basic information).

The management computer 11 has a central processing unit (CPU or MPU) and a storage device (memory), and incorporates a large-capacity hard disk. Although not shown, an input device such as a keyboard and a mouse and an output device such as a display and a printer are connected to the computer 11 via an interface. In the internal address file of the storage device, a parts table creation application for executing each means (each process) of the system 10 is stored. The parts table creation application is installed in a storage device of the computer 11 from an optical disk (storage medium) such as a CD-ROM storing the application. In addition to the optical disk, a semiconductor memory or a magnetic disk can be used as the storage medium.

When the parts table creation application is installed in the computer 11, a model of basic production information items such as items, deliverables, processes, bases, etc., and basic production information are stored in a storage device of the computer 11 or a hard disk built in the computer 11. A plurality of various basic production information models belonging to the item, a data classification number, a department, and a division number corresponding to the basic production information items are stored. Further, a basic production information master 12 (item master 18, deliverable master 19, process master 20, base master 21) and configuration master 13 are created in the hard disk built in the computer 11. The computer 11 extracts necessary information from the storage device, the hard disk, the production basic information master 12, and the configuration master 13, and stores the information in the storage device, the hard disk, the production basic information master 12, and the configuration master 13 as necessary.

In this system 10, in addition to the existing basic production information items and basic production information, new basic production information items, new basic production information, and new departments can be freely set. You can also create an integrated bill of materials using items, basic production information, and departments. New production basic information items, basic production information, departments, and division-specific numbers are input from the input device to the computer 11 and stored in a storage device or a hard disk of the computer 11. The system 10 can also delete existing basic production information items, basic production information, departments, and department numbers from the storage device or hard disk, and newly created basic production information items, basic production information, departments, departments. Another number can be deleted from the storage device or the hard disk.

The central processing unit of the computer 11 starts a parts table creation application stored in the internal address file of the storage device, and integrates a plurality of binary relationships according to the application (binary relationship integration process). , Ternary relationship integration means for integrating various ternary relationships (ternary relationship integration process), binary ternary relationship integration means for integrating various binary relationships and ternary relationships (binary ternary relationship) Integration process). The central processing unit stores a parts table creation means (parts table creation process) for creating an integrated parts table corresponding to each article in real time based on the integrated relationship, and an integrated parts table created by the parts table creation means. A parts table storage means (parts table storage process) stored in the device or the hard disk, and a parts table output means (parts table output process) for outputting the integrated parts table created by the parts table creation means via the output device are executed.

The central processing unit of the computer 11 includes necessary quantity calculation means (necessary quantity calculation process) for individually calculating the required quantity of each production basic information of items, deliverables, processes, and bases corresponding to the number of articles, items and processes, The cost calculation means (cost calculation process) is executed to calculate the items and processes for each quantity of basic production information at each site and the cost of each basic production information at each site, and add these costs together. The central processing unit calculates the weight of each item individually with respect to the quantity of the item, and sums the weights of those items. Item weight calculation means (item weight calculation process). Item arrangement information generation means (item arrangement information generation process) for generating arrangement information for arrangement in advance is executed. The central processing unit outputs an integrated parts table formed only from basic production information necessary for each department to each

department

14, 15, 16, and 17 (a departmental parts table output process). ).

The production basic information master 12 manages a plurality of various pieces of production basic information, and the start date (parts table start time) and end date (parts table end time) of the production basic information in a centralized and time series. The configuration master 13 has the two-term relationship, the three-term relationship, the two-term relationship start date (the parts table start time) and the end date (the parts table end time) and the three-term relationship start date (the parts table start time) of the basic production information ) And end date (at the end of the bill of materials) are centrally managed in chronological order. The basic production information master 12 and the configuration master 13 transfer each information to the computer 11 based on the information transfer command from the computer 11 and store each information based on the information storage command from the computer 11.

The basic production information master 12 stores an item master 18 that stores basic production information (parts and materials) in which a first data division number is set, and basic production information (drawings) in which a second data division number is set. A product master 19, a process master 20 that stores basic production information (production process) set with a third data division number, and a base master that stores basic production information (base) set with a fourth data division number 21. Note that the basic production information master 12 is not limited to the

masters

18, 19, 20, and 21, but other basic production information essential to the production of goods is stored separately for each type. The nth production basic information master may be set in the hard disk.

FIGS. 2 to 5 are diagrams showing examples of a plurality of various production basic information stored in the production basic information master 12 (item master 18, product master 19, process master 20, base master 21). The basic production information master 12 stores the basic production information and the start date and end date of the basic production information in time series, as well as the department classification, the number of basic production information, the production classification, the unit price of each production basic information, the cost The classification and the weight of each production basic information are stored. An example of a procedure for storing the basic production information in each of the

masters

18, 19, 20, 21 based on FIGS. 2 to 5 is as follows. In addition, article (α), part (A1), material (B1), part (C1), drawing (a1), drawing (b1), assembly process (L1), processing process (M1), base (X1), base Each basic production information (Y1) is information input on April 1st.

When the management computer 11 is started, a screen for selecting a production basic information master and a configuration master is displayed on a display connected to the management computer 11 (not shown). When the basic production information master is selected and the basic production information input is selected, a plurality of various basic production information items are displayed on the display. When an item is selected from the basic production information item, the display shows the item input area, the start date (part table start point) input area when the bill of material information is formed, and the point of departure from the bill of material information. An end date (at the end of the bill of materials) input area, department-specific number input area, number input area, production category input area, unit price input area, cost category input area, and weight input area are displayed.

Items (α), parts (A1), materials (B1), parts (C1) and their product numbers (α), (A1), (B1), (C1) (production basic information identification) in the item input area by the input device Number) and the start date (April 1) in the start date input area. Enter the departmental number (W, X, Y, Z) in the departmental number input area, enter the number in the quantity input area, and the production division (S1 is in-house production (internal) Production), S2 for purchase, and S3 for external (external production). Further, those unit prices are input in the unit price input area, their cost categories (T1 is target, T2 is not target) are input in the cost category input area, and their weights are input in the weight input area. On April 1, since the end dates of the article (α), the part (A1), the material (B1), and the part (C1) are not fixed, the end date is not input in the end date input area.

The number of articles (α) is 4, the part (A1) is 2, the material (B1) is 3, and the part (C1) is 4, as shown in FIG. In the production category, the part (A1) is S1 (in-house production), the material (B1) is S2 (purchase), and the part (C1) is S2 (purchase). Since the part (A1) is manufactured in-house, a distribution unit price (¥ 5) is generated. A material unit price (¥ 30) is generated for the material (B1) for purchase. A part price (¥ 50) is generated for the part (C1) for purchase. The cost classification is T1 (object). Therefore, the article (α), the part (A1), and the material (B1) are included in the cost. The weight of the component (A1) is 10 (g), the material (B1) is 15 (g), and the component (C1) is 20 (g).

In addition, division number (W, Y, Z) is set for each item of number, production classification, and weight, and these items are included in manufacturing division 14, accounting division 16 and purchasing division 17 excluding sales division 15. Disclosed. Department numbers (Y, Z) are set for the item unit price, process unit price (in-house production), process unit price (external), logistics unit price, base unit price, and cost category. These items are disclosed to the accounting department 16 and the purchasing department 17. However, it is possible to freely set and change items to be disclosed to each of the

departments

14, 15, 16, and 17 by changing the department numbers set in these items.

The computer 11 refers to the basic production information items, basic production information, and data classification numbers stored in the storage device or the hard disk, and the article (α), the part (A1), the material (B1), and the part (C1) are basically produced. It is determined that the information item is an item, and the item data classification (PC001) is set for them. The computer 11 includes an article (α), a part (A1), a material (B1), a part (C1) and their item data classification (PC001), product numbers (α), (A1), (B1) for identifying them. (C1), their start date (April 1) and end date (-), department number (W, X, Y, Z), number, production division, unit price, cost division, weight of item master 18 Store in main file. The basic production information of the article includes the name of the article (α), the usage description, the durability, and the like. The basic production information of the part includes the name of the part (A1), the material (B1), the part (C1), Includes instructions for use, years of durability, etc.

When a deliverable is selected from the basic production information items in the basic production information entry, the display shows the deliverable entry area, the start date entry area at the time when the bill of materials information is formed, and the departure of the deliverable information from the bill of materials. An end date input area, a department-specific number input area, a number input area, a production category input area, a unit price input area, a cost category input area, and a weight input area are displayed. The drawing (a1), drawing (b1) and their product numbers (a1) and (b1) (production basic information identification number) are input to the product input area by the input device, and the start date is input to the start date input area. Enter (April 1). A department-specific number (W, Y, Z) is input in the department-specific number input area, the number of persons is input in the number input area, and the cost class is input in the cost class input area. In the deliverables, the production category, unit price, and weight are not entered. On April 1, since the end dates of the drawings (a1) and (b1) are not fixed, the end date is not input in the end date input area. As shown in FIG. 3, the number is 1 in the drawing (a1) and 1 in the drawing (b1). The cost category is S2 (non-object). Therefore, drawing (a1) and drawing (b1) are not included in the cost.

The computer 11 determines that the drawing (a1) and the drawing (b1) are the deliverables in the basic production information items, and sets the deliverable data classification (PC002) to them. The computer 11 includes the drawing (a1), the drawing (b1) and their product data classification (PC002), the product numbers (a1) and (b1) for identifying them, the start date (April 1), and the end date. (−), The division number (W, Y, Z), the number of members, and the cost classification are stored in the main file of the deliverable master 19. The production basic information of the drawing includes the drawing (a1), the details of the drawing (b1), the creation department, the usage instructions, and the like.

When a process is selected from the basic production information item of the basic production information input, the display shows the process input area, the start date input area that is the time when the process information BOM is formed, and the end that is the time when the process information leaves the BOM A date input area, department number input area, number input area, production category input area, unit price input area, cost category input area, and weight input area are displayed. Input the assembly process (L1), machining process (M1) and their product number (L1), (M1) (production basic information identification number) in the process input area by the input device, and start them in the start date input area Enter the day (April 1). A department-specific number (W, X, Y, Z) is input in the department-specific number input area, the number of persons is input in the number input area, and the production classification is input in the production classification input area. Furthermore, those unit prices are input in the unit price input area, and those cost classes are input in the cost class input area. In the process, no weight is entered. On April 1, since the end dates of the assembly process (L1) and the machining process (M1) are not fixed, the end date is not input in the end date input area.

As shown in FIG. 4, the number of members is 1 for the assembly process (L1) and 1 for the machining process (M1). As for the production category, the assembly process (L1) is S1 (in-house production), and the machining process (M1) is S3 (external). Since the assembly process (L1) is in-house production, a process unit price (in-house production) (¥ 30) is generated. Since the processing step (M1) is external, a unit price (external) (¥ 55) is generated. The cost classification is T1 (object). Therefore, the assembly process (L1) and the machining process (M1) are included in the cost.

The computer 11 determines that the assembly process (L1) and the machining process (M1) are processes in the basic production information items, and sets process data classification (PC003) for them. The computer 11 includes the assembly process (L1), the machining process (M1) and their process data classification (PC003), the product numbers (L1) and (M1) for identifying them, the start date (April 1), and the end. The date (-), department number (W, X, Y, Z), number, production category, unit price, and cost category are stored in the main file of the process master 20. The production basic information of the process includes details of the assembly process (L1), details of the machining process (M1), bases, usage instructions, and the like.

When a base is selected from the basic production information item of the basic production information input, the display shows the base input area, the start date input area that is the time when the bill of material information is formed, and the end that is when the base information leaves the bill of material The date input area, department number input area, number input area, production category input area, unit price input area, cost category input area, and weight input area are displayed. The base (X1), the base (Y1) and their product number (X1), (Y1) (production basic information identification number) are input to the base input area by the input device, and their start date ( April 1). A department number (W, X, Y, Z) is entered in the department number input area, and the number of persons is entered in the number entry area. Furthermore, those unit prices are input in the unit price input area, and those cost classes are input in the cost class input area. There is no weight input at the site. On April 1, since the end date of the base (X1) and the base (Y1) is not fixed, the end date is not input in the end date input area. As shown in FIG. 5, the number of bases (X1) is 1 and the number of bases (Y1) is 1. A base unit price (¥ 20) is generated at the base (X1), and a base unit price (¥ 25) is generated at the base (Y1). The cost classification is T1 (object). Therefore, the base (X1) and the base (Y1) are included in the cost.

The computer 11 determines that the base (X1) and the base (Y1) are bases in the basic production information items, and sets the base data classification (PC004) for them. The computer 11 has a base (X1), a base (Y1) and their base data classification (PC004), product numbers (X1) and (Y1) for identifying them, their start date (April 1) and end date ( -), Department number (W, X, Y, Z), number, unit price, cost classification are stored in the main file of the site master 21. The basic production information of the base includes the base (X1), the address of the base (Y1), the equipment content, and the like.

On July 31st, the article (α) has been changed generations to the article (β), and the article (α) is out of the basic production information forming the bill of materials. Accordingly, part (A1), material (B1), part (C1), drawing (a1), drawing (b1), assembly process (L1), machining process (M1), base (X1), base (Y1) Is out of the basic production information forming the bill of materials. Instead, the component (A2), the material (B2), the component (C2), the drawing (a2), the drawing (b2), the assembly process (L2), and the machining process (M2). ), The base (X2) and the base (Y2) are added to the basic production information forming the parts table. An example of the generation change procedure is described as follows. When the production basic information master is selected on the display and the production basic information generation management is selected, a plurality of various production basic information items are displayed on the display. When you select an item from the basic production information item, the display will show the item input area, start date (start point) input area, end date (end point) input area, department-specific number input area, number input area, production category input area The unit price input area, the cost category input area, and the weight input area are displayed, and the end target item input area and the end target item end date input area are displayed.

While inputting goods (β), parts (A2), materials (B2), parts (C2) and their product numbers (β), (A2), (B2), (C2) into the item input area by the input device The start date (August 1) is input in the start date input area. A department-specific number (W, X, Y, Z) is input in the department-specific number input area, the number of persons is input in the number input area, and the production classification is input in the production classification input area. Further, those unit prices are input in the unit price input area, the cost classes are input in the cost class input area, and the weights are input in the weight input area. On August 1, since the end dates of the article (β), the part (A2), the material (B2), and the part (C2) are not fixed, the end date is not input in the end date input area. Enter the article (α), the part (A1), the material (B1), the part (C1) and their product numbers (α), (A1), (B1), (C1) in the item input area to be terminated, The end date (July 31) is entered in the end target item end date input area. The article (α), the part (A1), the material (B1), and the part (C1) deviate from the basic production information forming the parts table on July 31 by setting the end date (separation).

The number of articles (β) is 5, the part (A2) is 1, the material (B2) is 2, and the part (C2) is 3, as shown in FIG. In the production category, the part (A2) is S1 (in-house production), the material (B2) is S2 (purchase), and the part (C2) is S2 (purchase). Since the part (A2) is manufactured in-house, a distribution unit price (¥ 10) is generated. A material unit price (¥ 25) is generated for the material (B2) for purchase. A part price (¥ 45) is generated for the part (C2) for purchase. The cost classification is T1 (object). Therefore, the article (β), the part (A2), and the material (B2) are included in the cost. The weight of the component (A2) is 12 (g), the material (B2) is 10 (g), and the component (C2) is 23 (g).

The computer 11 refers to the basic production information items, basic production information, and data classification numbers stored in the storage device or the hard disk, and the article (β), the part (A2), the material (B2), and the part (C2) are basically produced. It is determined that the information item is an item, and the item data classification (PC001) is set for them. The computer 11 includes an article (β), a part (A2), a material (B2), a part (C2) and their item data classification (PC001), a product number (β), (A2), (B2), (C2), start date (August 1) and end date (-), division number (W, X, Y, Z), number, production category, unit price, cost category, weight, article (α) And the end date (July 31) of the part (A1), material (B1), and part (C1) are stored in the main file of the item master 18. The basic production information of the article includes the name of the article (β), the usage instructions, the durable years, etc., and the basic production information of the parts includes the names of the parts (A2), the material (B2), the parts (C2), Includes instructions for use, years of durability, etc. The computer 11 deletes the information on the article (α), the part (A1), the material (B1), and the part (C1) from the main file of the item master 18 and stores the information on the deletion target information in the item master 18. Store in a file.

When you select a deliverable from the production management basic information items of generation management, the display will show the deliverable input area, start date (start time) input area, end date (end time) input area, department-specific number input area, number input area The production category input area, unit price input area, cost category input area, and weight input area are displayed, and the end target product input area and the end target product end date input area are displayed.

The drawing (a2), drawing (b2) and their product numbers (a2) and (b2) are input to the product input area by the input device, and the start date (August 1) is input to the start date input area. input. A department-specific number (W, Y, Z) is input in the department-specific number input area, the number of persons is input in the number input area, and the cost class is input in the cost class input area. On August 1, since the end dates of the drawings (a2) and (b2) are not fixed, the end date is not input in the end date input area. Drawing (a1), drawing (b1) and their product numbers (a1) and (b1) are input to the end target product input area, and their end dates (July 31) are input to the end target product end date input area. Day). Drawing (a1) and drawing (b1) deviate from the basic production information forming the parts table on July 31 by setting the end date. As shown in FIG. 3, the number is 1 in the drawing (a2) and 1 in the drawing (b2). The cost category is S2 (non-object). Therefore, drawing (a2) and drawing (b2) are not included in the cost.

The computer 11 determines that the drawing (a2) and the drawing (b2) are the products of the basic production information items, and sets the product data classification (PC002) to them. The computer 11 includes the drawing (a2), the drawing (b2) and their product data classification (PC002), the product numbers (a2) and (b2) that identify them, the start date (August 1), and the end date. (−), Department number (W, Y, Z), number, cost classification, drawing (a1) and end date (July 31) of drawing (b1) are stored in the main file of the product master 19. The production basic information of the drawing includes the drawing (a2), the details of the drawing (b2), the creation department, the usage instructions, and the like. The computer 11 deletes each piece of information of the drawings (a1) and (b1) from the main file of the product master 19, and stores each information in a deletion target information storage file of the product master 19.

When a process is selected from the production basic information items of generation management, the process input area, start date (start time) input area, end date (end time) input area, department number input area, number input area, production A section input area, a unit price input area, a cost section input area, and a weight input area are displayed, and an end target process input area and an end target process end date input area are displayed.

The assembly process (L2), the machining process (M2) and their product numbers (L2) and (M2) are input to the process input area by the input device, and the start date (August 1) is input to the start date input area. Enter. A department-specific number (W, X, Y, Z) is input in the department-specific number input area, the number of persons is input in the number input area, and the production classification is input in the production classification input area. Furthermore, those unit prices are input in the unit price input area, and those cost classes are input in the cost class input area. On August 1, since the end dates of the assembly process (L2) and the machining process (M2) are not fixed, no end date is input in the end date input area. The assembly process (L1), the machining process (M1) and their product numbers (L1) and (M1) are input to the end target process input area, and the end dates (July 31) are input to the end target process end date input area. Day). The assembly process (L1) and the machining process (M1) are out of the basic production information for forming the parts table on July 31 by setting the end date.

As shown in FIG. 4, the number of members is 1 in the assembly process (L2) and 1 in the machining process (M2). As for the production category, the assembly process (L2) is S1 (in-house production), and the machining process (M2) is S3 (external). Since the assembly process (L2) is in-house production, a process unit price (in-house production) (¥ 45) is generated. Since the processing step (M2) is external, a unit price (external) (¥ 60) is generated. The cost classification is T1 (object). Therefore, the assembly process (L2) and the machining process (M2) are included in the cost.

The computer 11 determines that the assembly process (L2) and the machining process (M2) are processes in the basic production information items, and sets process data classification (PC003) for them. The computer 11 includes the assembly process (L2), the machining process (M2) and their process data classification (PC003), the product numbers (L2) and (M2) for identifying them, the start date (August 1), and the end. Day (-), department number (W, X, Y, Z), number, production category, unit price, cost category, assembly process (L1) and end date of processing process (M1) (July 31) Store in the master 20 main file. The production basic information of the process includes the details of the assembly process (L2), the machining process (M2), the base, the usage instructions, and the like. The computer 11 deletes each information of the assembly process (L1) and the machining process (M1) from the main file of the process master 20, and stores each information in a deletion target information storage file of the process master 20.

When a base is selected from the production basic information items of generation management, the display shows the base input area, start date (start time) input area, end date (end time) input area, department-specific number input area, number input area, production A classification input area, a unit price input area, a cost classification input area, and a weight input area are displayed, and an end target base input area and an end target base end date input area are displayed.

Enter the base (X2), base (Y2) and their product number (X2), (Y2) in the base input area using the input device, and enter their start date (August 1) in the start date input area To do. A department number (W, X, Y, Z) is entered in the department number input area, and the number of persons is entered in the number entry area. Furthermore, those unit prices are input in the unit price input area, and those cost classes are input in the cost class input area. On August 1, since the end dates of the base (X2) and the base (Y2) are not fixed, the end date is not input in the end date input area. The base (X1), the base (Y1) and their product numbers (X1), (Y1) are entered in the end target base input area, and their end dates (July 31) in the end target base end date input area. Enter. The base (X1) and the base (Y1) are out of the basic production information forming the parts table on July 31 by setting the end date. As shown in FIG. 5, the number of bases (X2) is 1 and the number of bases (Y2) is 1. A base unit price (¥ 27) is generated at the base (X2), and a base unit price (¥ 23) is generated at the base (Y2). The cost classification is T1 (object). Therefore, the base (X2) and the base (Y2) are included in the cost.

The computer 11 determines that the base (X2) and the base (Y2) are processes in the basic production information items, and sets a process data category (PC004) for them. The computer 11 includes the base (X2), the base (Y2) and their process data classification (PC004), the product numbers (X2) and (Y2) that identify them, the start date (August 1), and the end date ( -), Department number (W, X, Y, Z), number, unit price, cost classification, base (X1) and end date (July 31) of base (Y1) are stored in the main file of base master 21 To do. The basic production information of the base includes the base (X2), the address of the base (Y2), the equipment content, and the like. The computer 11 deletes each information of the base (X1) and the base (Y1) from the main file of the base master 21, and stores each information in the deletion target information storage file of the base master 21.

FIG. 6 is a diagram illustrating an example of a binary relationship between basic production information stored in the configuration master 13, and FIGS. 7 and 8 are examples of a three-term relationship between basic production information stored in the configuration master 13. FIG. The configuration master 13 stores a binary relationship (parent-child relationship) and a ternary relationship (parent, intermediate, child relationship), a start date and an end date of the binary relationship or the ternary relationship in time series. Based on the binary relationship, second production basic information (child production basic information) is specified from the first production basic information (parent production basic information), and first production basic information is specified from the second production basic information. Based on the three-term relationship, second production basic information (intermediate production basic information) is identified from the first production basic information (parent production basic information), and third production basic information (child production basics) is determined from the first and second production basic information. Information) is identified. Here, when the ternary relation is converted into the binary relation, the second basic production information (intermediate production basic information) in the three-term relation becomes the second basic production information (child production basic information) in the binary relation. In other words, the child production basic information related to two terms becomes the intermediate production basic information related to three terms.

On April 1st, the binary relation between the article (α) and the assembly process (L1) and the binary relation between the article (α) and the machining process (M1) are stored in the configuration master 13. Further, a three-term relationship between the article (α), the assembly process (L1), and the base (X1), a three-term relation between the article (α), the assembly process (L1), and the drawing (a1), and the article (α) and the assembly. Three-term relationship between process (L1) and part (A1), three-term relationship between article (α), assembly process (L1), and material (B1), article (α), processing process (M1), and base (Y1) ), A three-term relationship between the article (α), the processing step (M1), and the drawing (b1), and a three-term relationship between the article (α), the processing step (M1), and the part (C1). Stored in the master 13.

An example of a procedure for storing the binary relationship and the ternary relationship between the basic production information in the configuration master 13 based on FIGS. 6 to 8 is as follows. When the configuration master is selected from the selection screen of the production basic information master and the configuration master and the relationship setting is selected, the binary relation input area (1) to the binary relation input area (n) and 3 are displayed on the display of the computer 11. The term relation input area (1) to the three term relation input area (n) are displayed. The article (α) and the product number (α) for identifying the article (α) are input to the parent information (first production basic information) input area in the binary relation input area (1) by the input device, and the binary relation input area (1 ) In the child information (second production basic information) input area, the assembly process (L1) and the product number (L1) that identifies it are input. Furthermore, the start date (April 1) of those binary relations is input into the relation start date (parts table start time) input area corresponding to the binary relation input area (1). On April 1, since the end date of the binary relationship between the article (α) and the assembly process (L1) is not fixed, the end date is not entered in the relationship end date (parts table end time) input area.

The article (α) and the product number (α) for specifying the article (α) are input to the parent information (first production basic information) input area in the binary relation input area (2) by the input device, and the binary relation input area (2 ) In the child information (second production basic information) input area, the machining step (M1) and the product number (M1) for specifying the machining step are input. Furthermore, the start date (April 1) of those binary relations is input into the relation start date input area corresponding to the binary relation input area (2). On April 1, the end date of the binary relationship between the article (α) and the processing step (M1) is not fixed, and therefore the end date is not input in the relationship end date input area.

The computer 11 refers to the basic production information item, basic production information, and data division number stored in the storage device or the hard disk, sets the item data division (PC001) as the parent data division to the article (α), and sets the child data The process data classification (PC003) as the classification is set to the assembly process (L1) and the machining process (M1). The computer 11 has the article (α) and the product number (α) as the parent information, the item data classification (PC001), the assembly process (L1) and the product number (L1) as the child information, the process data classification (PC003), and their binary relations. Are stored in the main file of the configuration master 13. The computer 11 has the article (α) and the product number (α) as the parent information, the item data classification (PC001), the processing information (M1) and the product number (M1) as the child information, the process data classification (PC003), and their binary relations. Are stored in the main file of the configuration master 13. In the configuration master 13, the article (α) and the assembly process (L1) are linked to each other based on the binary relationship, and the assembly process (L1) is positioned immediately below the article (α). Further, the article (α) and the processing step (M1) are linked to each other based on the binary relation, and the processing step (M1) is located immediately below the article (α).

The article (α) and the product number (α) for specifying the article (α) are input to the parent information (first production basic information) input area in the ternary relation input area (1) by the input device, and the ternary relation input area (1 ) In the intermediate information (second production basic information) input area, the assembly process (L1) and the product number (L1) for specifying the assembly process are input. Further, the base (X1) and the part number (X1) for specifying the base (X1) are input to the child information (third production basic information) input area of the three-term relation input area (1), and the three-term relation input area (1). The start date (April 1) of the three-term relationship is input in the relationship start date (parts table start time) input area corresponding to. On April 1, since the end date of the three-term relationship between the article (α), the assembly process (L1), and the base (X1) has not been determined, the end date in the relationship end date (parts table end time) input area Is not entered.

The computer 11 refers to the basic production information items, basic production information, and data division number stored in the storage device or the hard disk, sets the item data division (PC001) as the parent data division to the article (α), and intermediate data The process data classification (PC003) as the classification is set to the assembly process (L1), and the base data classification (PC004) as the child data classification is set to the base (X1). The computer 11 has the article (α) and the product number (α) as the parent information, the item data classification (PC001), the assembly process (L1) and the product number (L1) as the intermediate information, the process data classification (PC003), and the base ( X1), product number (X1), base data classification (PC004), and the start date (April 1) and end date (-) of these three terms are stored in the main file of the configuration master 13. In the configuration master 13, the article (α), the assembly process (L1), and the base (X1) are linked to each other based on the three-term relationship, and the assembly process (L1) is placed immediately below the article (α). Is located, and the base (X1) is located immediately below the assembly process (L1).

The article (α) and the product number (α) for specifying the article (α) are input to the parent information input area in the ternary relation input area (2) by the input device, and intermediate information input in the ternary relation input area (2) is input. In the area, the assembly process (L1) and the product number (L1) that identifies it are input. Further, the drawing (a1) and the part number (a1) for specifying the drawing (a1) are input to the child information input area in the ternary relationship input area (2), and the relationship start date corresponding to the ternary relationship input area (2) is input. In the area, enter the start date (April 1) for the ternary relationship. On April 1, the end date of the three-term relationship among the article (α), the assembly process (L1), and the drawing (a1) has not been determined, so the end date is not input in the relationship end date input area.

The computer 11 sets the item data category (PC001) as the parent data category to the article (α), sets the process data category (PC003) as the intermediate data category to the assembly process (L1), and sets it as the child data category. The product data classification (PC002) is set in the drawing (a1). The computer 11 uses the article (α) and product number (α) as parent information, the item data classification (PC001), the assembly process (L1) and product number (L1) as intermediate information, the process data classification (PC003), and the drawing ( The a1), the product number (a1), the product data classification (PC002), the start date (April 1) and the end date (−) of the three-term relationship are stored in the main file of the configuration master 13. In the configuration master 13, the article (α), the assembly process (L1), and the drawing (a1) are linked to each other based on the three-term relationship, and the assembly process (L1) is placed immediately below the article (α). Is located, and the base (X1) is located immediately below the assembly process (L1).

The article (α) and the product number (α) for specifying the article (α) are input to the parent information input area in the ternary relation input area (3) by the input device, and intermediate information input in the ternary relation input area (3) is input. In the area, the assembly process (L1) and the product number (L1) that identifies it are input. Further, the part (A1) and the part number (A1) for specifying the part (A1) are input to the child information input area in the ternary relation input area (3), and the relation start date input corresponding to the ternary relation input area (3) Enter the start date (April 1) for the ternary relationship in the area. On April 1, since the end date of the three-term relationship among the article (α), the assembly process (L1), and the part (A1) has not been determined, the end date is not input in the relationship end date input area.

The computer 11 sets the item data category (PC001) as the parent data category to the article (α), sets the process data category (PC003) as the intermediate data category to the assembly process (L1), and sets it as the child data category. Item data classification (PC001) is set to the part (A1). The computer 11 uses the article (α) and the product number (α) as the parent information, the item data classification (PC001), the assembly process (L1) and the product number (L1) as the intermediate information, the process data classification (PC003), and the part ( A1), product number (A1), item data classification (PC001), and the start date (April 1) and end date (-) of these three terms are stored in the main file of the configuration master 13. In the configuration master 13, the article (α), the assembly process (L1), and the part (A1) are linked to each other based on the three-term relationship, and the assembly process (L1) is placed immediately below the article (α). And the part (A1) is positioned immediately below the assembly process (L1).

The article (α) and the product number (α) for identifying the article (α) are input to the parent information input area in the ternary relation input area (4) by the input device, and intermediate information input in the ternary relation input area (4) is input. In the area, the assembly process (L1) and the product number (L1) that identifies it are input. Further, the material (B1) and the product number (B1) for specifying the material (B1) are input to the child information input area of the ternary relation input area (4), and the relation start date corresponding to the ternary relation input area (4) is input. In the area, enter the start date (April 1) for the ternary relationship. On April 1, since the end date of the three-term relationship among the article (α), the assembly process (L1), and the material (B1) has not been determined, the end date is not input in the relationship end date input area.

The computer 11 sets the item data category (PC001) as the parent data category to the article (α), sets the process data category (PC003) as the intermediate data category to the assembly process (L1), and sets it as the child data category. Item data classification (PC001) is set to material (B1). The computer 11 has the article (α) and product number (α) as parent information, the item data classification (PC001), the assembly process (L1) and product number (L1) as intermediate information, the process data classification (PC003), and the material ( B1), product number (B1), item data classification (PC001), and the start date (April 1) and end date (−) of the three-term relationship are stored in the main file of the configuration master 13. In the configuration master 13, the article (α), the assembly process (L1), and the material (B1) are linked to each other based on the three-term relationship, and the assembly process (L1) is placed immediately below the article (α). Is located, and the material (B1) is located immediately below the assembly process (L1).

The article (α) and the product number (α) for specifying the article (α) are input to the parent information input area in the ternary relation input area (5) by the input device, and intermediate information input in the ternary relation input area (5) is input. In the area, the machining step (M1) and the product number (M1) that identifies it are entered. Further, the base (Y1) and the product number (Y1) for identifying the base (Y1) are input to the child information input area of the three-term relation input area (5), and the relation start date corresponding to the three-term relation input area (5) is input. Enter the start date (April 1) for the ternary relationship in the area. On April 1, the end date of the ternary relationship among the article (α), the processing step (M1), and the base (Y1) has not been determined, so the end date is not input in the relationship end date input area.

The computer 11 sets the item data category (PC001) as the parent data category to the article (α), sets the process data category (PC003) as the intermediate data category to the processing step (M1), and sets it as the child data category. The base data classification (PC004) is set to the base (Y1). The computer 11 uses the article (α) and the product number (α) as the parent information, the item data classification (PC001), the processing process (M1) and the product number (M1) as the intermediate information, the process data classification (PC003), and the base ( Y1), product number (Y1), base data classification (PC004), and the start date (April 1) and end date (-) of the three-term relationship are stored in the main file of the configuration master 13. In the configuration master 13, the article (α), the processing step (M1), and the base (Y1) are linked, and they are linked based on the three-term relationship, and the processing step (M1) is placed immediately below the article (α). Is located, and the base (Y1) is located immediately below the machining step (M1).

The article (α) and the product number (α) for specifying the article (α) are input to the parent information input area in the ternary relation input area (6) by the input device, and intermediate information input in the ternary relation input area (6) is input. In the area, the machining step (M1) and the product number (M1) that identifies it are entered. Further, the drawing (b1) and the product number (b1) for specifying the drawing (b1) are input to the child information input area of the ternary relationship input area (6), and the relationship start date corresponding to the ternary relationship input area (6) is input. Enter the start date (April 1) for the ternary relationship in the area. On April 1, the end date of the ternary relationship among the article (α), the processing step (M1), and the drawing (b1) is not fixed, and therefore the end date is not input in the relationship end date input area.

The computer 11 sets the item data category (PC001) as the parent data category to the article (α), sets the process data category (PC003) as the intermediate data category to the processing step (M1), and sets it as the child data category. The product data classification (PC002) is set in the drawing (b1). The computer 11 uses the article (α) and the product number (α) as the parent information, the item data classification (PC001), the processing process (M1) and the product number (M1) as the intermediate information, the process data classification (PC003), and the drawing ( b1), the product number (b1), the product data classification (PC002), the start date (April 1) and the end date (-) of the three-term relationship are stored in the main file of the configuration master 13. In the configuration master 13, the article (α), the processing step (M1), and the drawing (b1) are linked to each other based on the three-term relationship, and the processing step (M1) is placed immediately below the article (α). Is located, and the drawing (b1) is located immediately below the machining step (M1).

The article (α) and the product number (α) for specifying the article (α) are input to the parent information input area in the ternary relation input area (7) by the input device, and intermediate information input in the ternary relation input area (7) is input. In the area, the machining step (M1) and the product number (M1) that identifies it are entered. Further, the part (C1) and the part number (C1) for specifying the part (C1) are input to the child information input area of the ternary relation input area (7), and the relation start date corresponding to the ternary relation input area (7) is input. Enter the start date (April 1) for the ternary relationship in the area. On April 1, the end date of the ternary relationship among the article (α), the processing step (M1), and the part (C1) has not been determined, so the end date is not input in the relationship end date input area.

The computer 11 sets the item data category (PC001) as the parent data category to the article (α), sets the process data category (PC003) as the intermediate data category to the processing step (M1), and sets it as the child data category. Item data classification (PC001) is set to the part (C1). The computer 11 uses the article (α) and the product number (α) as the parent information, the item data classification (PC001), the processing process (M1) and the product number (M1) as the intermediate information, the process data classification (PC003), and the part ( C1), item number (C1), item data classification (PC001), and the start date (April 1) and end date (−) of the three-term relationship are stored in the main file of the configuration master 13. In the configuration master 13, the article (α), the machining process (M1), and the part (C1) are linked to each other based on the three-term relationship, and the machining process (M1) is placed immediately below the article (α). Is positioned, and the component (C1) is positioned immediately below the machining step (M1).

Here, the binary relation and the ternary relation are exemplified by the binary relation between the article (α) and the assembly process (L1) and the ternary relation between the article (α), the assembly process (L1) and the base (X1). The relationship between the two is as follows. The assembly process (L1), which is the second production basic information (child production basic information) of the binary relationship between the article (α) and the assembly process (L1), is the article (α), the assembly process (L1), and the base ( The second basic production information (intermediate production basic information) in the three-term relationship with X1). Thereby, not only the connection between the article (α) and the assembly process (L1) but also the connection between the assembly process (L1) and the base (X1) is determined, and the base is determined by the article (α) and the assembly process (L1). (X1) is confirmed. Therefore, in the two-term relationship between the article (α) and the assembly process (L1) and the three-term relation between the article (α), the assembly process (L1) and the base (X1), the basic production information other than the base (X1) Combinations are eliminated.

On August 1st, the article (α) is changed to the article (β). On July 31, the binary relationship between the article (α) and the assembly process (L1) and the binary relation between the article (α) and the machining process (M1) are out of the bill of materials. Further, a three-term relationship between the article (α), the assembly process (L1), and the base (X1), a three-term relation between the article (α), the assembly process (L1), and the drawing (a1), and the article (α) and the assembly. Three-term relationship between process (L1) and part (A1), three-term relationship between article (α), assembly process (L1), and material (B1), article (α), processing process (M1), and base (Y1 ), Ternary relationship between article (α), processing step (M1) and drawing (b1), and ternary relationship between article (α), processing step (M1) and part (C1). Deviate from the table.

On August 1st, the binary relation between the article (β) and the assembly process (L2) and the binary relation between the article (β) and the machining process (M2) are stored in the configuration master 13. Further, a three-term relationship between the article (β), the assembly process (L2), and the base (X2), a three-term relation between the article (β), the assembly process (L2), and the drawing (a2), and the article (β) and the assembly. Three-term relationship between process (L2) and part (A2), three-term relationship between article (β), assembly process (L2), and material (B2), article (β), processing process (M2), and base (Y2) ), A three-term relationship between the article (β), the processing step (M2) and the drawing (b2), and a three-term relationship between the article (β), the processing step (M2) and the part (C2). Stored in the master 13.

When the configuration master is selected on the display and the relational generation management is selected, the display of the computer 11 displays the binary relational generation change input area (1) to the binary relational generation change input area (n) and the ternary relational generation change input. Area (2) to item 3 related generation change input area (n) are displayed. The item (β) and the product number (β) for identifying the item (β) are input to the parent information (first production basic information) input area in the binary relation generation change input area (1) by the input device, and the binary relation generation change is performed. In the child information (second production basic information) input area in the input area (1), the assembly process (L2) and the product number (L2) for specifying it are input. Further, a new binary relation start date (August 1) is input to the relation start date (start time) input area corresponding to the binary relation generation change input area (1). On August 1, since the end date of the binary relation between the article (β) and the assembly process (L2) is not fixed, the end date is not entered in the relationship end date (end time) input area. Next, the article (α) and the product number (α) for specifying the article (α) are input to the parent information input area of the termination target binary relation input area corresponding to the binary relation generation change input area (1), and the child information In the input area, the assembly process (L1) and the product number (L1) that identifies it are input. The end date of the binary relationship (July 31) is entered in the relationship end date input area corresponding to the binary relationship generation change input area (1).

The computer 11 sets the item data category (PC001) as the parent data category to the article (β), and sets the process data category (PC003) as the child data category to the assembly process (L2). The computer 11 uses the article (β) and the product number (β) as the parent information, the item data classification (PC001), the assembly process (L2) and the product number (L2) as the child information, the process data classification (PC003), and their binary relations. The start date (August 1) and the end date (-) are stored in the main file of the configuration master 13. The computer 11 deletes the binary relation between the article (α) and the assembly process (L1) from the main file of the configuration master 13, and the binary relation between the article (α) and the assembly process (L1) and the relationship start date ( (April 1), the relationship end date (July 31) is stored in the deletion target relationship storage file of the configuration master 13. In the configuration master 13, the article (β) and the assembly process (L2) are linked to each other based on the binary relationship, and the assembly process (L2) is positioned immediately below the article (β). The binary relationship between the article (α) and the assembly process (L1) deviates from the binary relationship that forms the parts table on July 31 by setting the end date.

Input the item (β) and the product number (β) for specifying the item (β) in the parent information (first production basic information) input area in the binary relation generation change input area (2) by the input device, and change the binary relation generation. In the child information (second production basic information) input area in the input area (2), the machining step (M2) and the product number (M2) for specifying the machining step are input. Furthermore, the start date (August 1) of the new ternary relationship is input to the relationship start date (start time) input area corresponding to the binary relationship generation change input area (2). On August 1, since the end date of the binary relation between the article (β) and the processing step (M2) is not fixed, the end date is not input in the relationship end date (end time) input area. Next, the article (α) and the product number (α) for specifying the article (α) are input to the parent information input area in the termination target binary relation input area corresponding to the binary relation generation change input area (2), and the child information In the input area, the machining step (M1) and the product number (M1) that identifies it are entered. The end date of the binary relationship (July 31) is entered in the relationship end date input area corresponding to the binary relationship generation change input area (1).

The computer 11 sets the item data category (PC001) as the parent data category to the article (β), and sets the process data category (PC003) as the child data category to the machining process (M2). The computer 11 uses the article (β) and the product number (β) as the parent information, the item data classification (PC001), the processing process (M2) and the product number (M2) as the child information, the process data classification (PC003), and their binary relations. The start date (August 1) and the end date (-) are stored in the main file of the configuration master 13. The computer 11 deletes the binary relationship between the article (α) and the processing step (M1) from the main file of the configuration master 13, and the binary relationship between the article (α) and the processing step (M1) and the relationship start date ( (April 1) and the relationship end date (July 31) are stored in the deletion target relationship storage file of the configuration master 13. In the configuration master 13, the article (β) and the processing step (M2) are linked to each other based on the binary relation, and the processing step (M2) is positioned immediately below the article (β). Note that the binary relationship between the article (α) and the processing step (M1) deviates from the binary relationship that forms the bill of materials on July 31 by setting the end date.

The item (β) and the product number (β) for specifying the item (β) are input to the parent information (first production basic information) input area in the ternary related generation change input area (1) by the input device, and the ternary related generation change is performed. In the input area (1), the assembly process (L2) and the product number (L2) for specifying the assembly process (L2) are input to the intermediate information (second production basic information) input area, and the three-term related generation change input area (1) The base (X2) and the product number (X2) that identifies it are entered in the child information (third production basic information) input area. Furthermore, the start date (August 1) of the new ternary relationship is input to the relationship start date (start time) input area corresponding to the ternary relationship generation change input area (1). On August 1, the end date of the three-term relationship between the article (β), the assembly process (L2), and the base (X2) is not fixed, so the end date is entered in the relationship end date (end time) input area. Not.

Next, the article (α) and the product number (α) for specifying the article (α) are input to the parent information input area of the termination target three-term relation input area corresponding to the three-term related generation change input area (1), and the intermediate information The assembly process (L1) and the product number (L1) that identifies it are input in the input area, and the base (X1) and the product number (X1) that identifies it are input in the child information input area. Furthermore, the end date (July 31) of the ternary relationship is input to the relationship end date input area corresponding to the ternary relationship generation change input area (1).

The computer 11 sets the item data category (PC001) as the parent data category to the article (β), sets the process data category (PC003) as the intermediate data category to the assembly process (L2), and sets it as the child data category. The base data classification (PC004) is set to the base (X2). The computer 11 has the article (β) and the product number (β) as the parent information, the item data classification (PC001), the assembly process (L2) and the product number (L2) as the intermediate information, the process data classification (PC003), and the base ( X2), product number (X2), base data classification (PC004), and the start date (August 1) and end date (-) of these three terms are stored in the main file of the configuration master 13.

The computer 11 deletes the ternary relationship among the article (α), the assembly process (L1), and the base (X1) from the main file of the configuration master 13, and the article (α), the assembly process (L1), and the base (X1). And the relationship start date (April 1) and the relationship end date (July 31) are stored in the deletion target relationship storage file of the configuration master 13. In the configuration master 13, the article (β), the assembly process (L2), and the base (X2) are linked to each other based on the three-term relationship, and the assembly process (L2) is placed immediately below the article (β). And the base (X2) is positioned immediately below the assembly process (L2). Note that the three-term relationship among the article (α), the assembly process (L1), and the base (X1) deviates from the three-term relationship that forms the parts table on July 31 by setting the end date.

The item (β) and the product number (β) for specifying the item (β) are input to the parent information (first production basic information) input area in the ternary related generation change input area (2) by the input device, and the ternary related generation change is performed. In the input area (2), the assembly information (L2) and the product number (L2) for specifying the assembly process (L2) are input to the intermediate information (second production basic information) input area, and the three-generation related generation change input area (2) The drawing (a2) and the product number (a2) for specifying the drawing are input to the child information (third production basic information) input area. Further, a new ternary relation start date (August 1) is input in the relation start date input area corresponding to the ternary relation generation change input area (2). On August 1, the end date of the three-term relationship among the article (β), the assembly process (L2), and the drawing (a2) has not been determined, so the end date is not input in the relationship end date input area.

Next, the article (α) and the product number (α) for identifying the article (α) are input to the parent information input area of the termination target three-term relation input area corresponding to the ternary-related generation change input area (2), and the intermediate information The assembly process (L1) and the product number (L1) for specifying the assembly process (L1) are input in the input area, and the drawing (a1) and the product number (a1) for specifying it are input in the child information input area. Further, the end date (July 31) of the ternary relationship is input to the relationship end date input area corresponding to the ternary relationship generation change input area (2).

The computer 11 sets the item data category (PC001) as the parent data category to the article (β), sets the process data category (PC003) as the intermediate data category to the assembly process (L2), and sets it as the child data category. The product data classification (PC002) is set in the drawing (a2). The computer 11 uses the article (β) and the product number (β) as the parent information, the item data classification (PC001), the assembly process (L2) and the product number (L2) as the intermediate information, the process data classification (PC003), and the drawing ( a2), the product number (a2), the product data classification (PC002), the start date (August 1) and the end date (−) of the three-term relationship are stored in the main file of the configuration master 13.

The computer 11 deletes the ternary relationship among the article (α), the assembly process (L1), and the drawing (a1) from the main file of the configuration master 13, and the article (α), the assembly process (L1), and the drawing (a1). And the relationship start date (April 1) and the relationship end date (July 31) are stored in the deletion target relationship storage file of the configuration master 13. In the configuration master 13, the article (β), the assembly process (L2), and the drawing (a2) are linked to each other based on the three-term relationship, and the assembly process (L2) is placed immediately below the article (β). Is located, and the drawing (a2) is located immediately below the assembly step (L2). Note that the three-term relationship among the article (α), the assembly process (L1), and the drawing (a1) deviates from the three-term relationship that forms the bill of materials on July 31 by setting the end date.

The item (β) and the product number (β) for identifying the item (β) are input to the parent information (first production basic information) input area in the ternary related generation change input area (3) by the input device, and the ternary related generation change is performed. The assembly process (L2) and the part number (L2) for specifying the assembly process (L2) are input to the intermediate information (second production basic information) input area in the input area (3), and the three-term related generation change input area (3) In the child information (third production basic information) input area, the part (A2) and the part number (A2) for specifying the part are input. Further, the start date (August 1) of the new ternary relationship is input in the relationship start date input area corresponding to the ternary relationship generation change input area (3). On August 1, since the end date of the three-term relationship among the article (β), the assembly process (L2), and the part (A2) has not been determined, the end date is not input in the relationship end date input area.

Next, the article (α) and the product number (α) for specifying the article (α) are input to the parent information input area in the termination target ternary relation input area corresponding to the ternary related generation change input area (3), and the intermediate information The assembly process (L1) and the part number (L1) that identifies it are input in the input area, and the part (A1) and the part number (A1) that identifies it are input in the child information input area. Further, the end date (July 31) of the ternary relationship is input to the relationship end date input area corresponding to the ternary relationship generation change input area (3).

The computer 11 sets the item data category (PC001) as the parent data category to the article (β), sets the process data category (PC003) as the intermediate data category to the assembly process (L2), and sets it as the child data category. Item data classification (PC001) is set to the part (A2). The computer 11 uses the article (β) and the product number (β) as the parent information, the item data classification (PC001), the assembly process (L2) and the product number (L2) as the intermediate information, the process data classification (PC003), and the part ( A2), product number (A2), item data classification (PC001), and the start date (August 1) and end date (−) of the three-term relationship are stored in the main file of the configuration master 13.

The computer 11 deletes the ternary relationship among the article (α), the assembly process (L1), and the part (A1) from the main file of the configuration master 13, and the article (α), the assembly process (L1), and the part (A1). And the relationship start date (April 1) and the relationship end date (July 31) are stored in the deletion target relationship storage file of the configuration master 13. In the configuration master 13, the article (β), the assembly process (L2), and the part (A2) are linked to each other based on the three-term relationship, and the assembly process (L2) is placed immediately below the article (β). And the part (A2) is positioned immediately below the assembly process (L2). The three-term relationship among the article (α), the assembly process (L1), and the part (A1) deviates from the three-term relation that forms the parts table on July 31 by setting the end date.

The item (β) and the product number (β) for specifying the item (β) are input to the parent information (first production basic information) input area in the ternary related generation change input area (4) by the input device, and the ternary related generation change is performed. In the input area (4), the assembly process (L2) and the part number (L2) for specifying the assembly process (L2) are input to the intermediate information (second production basic information) input area, and the three-term related generation change input area (4) In the child information (third production basic information) input area, the material (B2) and the product number (B2) for specifying the material are input. Further, a new ternary relationship start date (August 1) is input to the relationship start date input area corresponding to the ternary relationship generation change input area (4). On August 1, the end date of the three-term relationship among the article (β), the assembly process (L2), and the material (B2) has not been determined, and therefore the end date is not input in the relationship end date input area.

Next, the article (α) and the product number (α) for identifying the article (α) are input to the parent information input area in the termination target ternary relation input area corresponding to the ternary relation generation change input area (4), and the intermediate information The assembly process (L1) and the product number (L1) that identifies it are input in the input area, and the material (B1) and the product number (B1) that identifies it are input in the child information input area. Further, the end date (July 31) of the ternary relationship is input to the relationship end date input area corresponding to the ternary relationship generation change input area (4).

The computer 11 sets the item data category (PC001) as the parent data category to the article (β), sets the process data category (PC003) as the intermediate data category to the assembly process (L2), and sets it as the child data category. Item data classification (PC001) is set to material (B2). The computer 11 uses the article (β) and the product number (β) as the parent information, the item data classification (PC001), the assembly process (L2) and the product number (L2) as the intermediate information, the process data classification (PC003), and the material ( B2), product number (B2), item data classification (PC001), and the start date (August 1) and end date (−) of the three-term relationship are stored in the main file of the configuration master 13.

The computer 11 deletes the ternary relationship among the article (α), the assembly process (L1), and the material (B1) from the main file of the configuration master 13, and the article (α), the assembly process (L1), and the material (B1). And the relationship start date (April 1) and the relationship end date (July 31) are stored in the deletion target relationship storage file of the configuration master 13. In the configuration master 13, the article (β), the assembly process (L2), and the material (B2) are linked, and they are linked based on the three-term relationship, and the assembly process (L2) immediately below the article (β). Is positioned, and the material (B2) is positioned immediately below the assembly process (L2). The three-term relationship among the article (α), the assembly process (L1), and the material (B1) deviates from the three-term relationship that forms the parts table on July 31 by setting the end date.

The item (β) and the product number (β) for specifying the item (β) are input to the parent information (first production basic information) input area in the ternary related generation change input area (5) by the input device, and the ternary related generation change is performed. In the input area (5), in the intermediate information (second production basic information) input area, the machining process (M2) and the product number (M2) for specifying the machining process are input, and the ternary related generation change input area (5) In the child information (third production basic information) input area, the base (Y2) and the product number (Y2) that identifies it are input. Further, the start date (August 1) of the new ternary relationship is input to the relationship start date input area corresponding to the ternary relationship generation change input area (5). On August 1, the end date of the ternary relationship among the article (β), the processing step (M2), and the base (Y2) has not been determined, so the end date is not input in the relationship end date input area.

Next, the article (α) and the product number (α) for specifying the article (α) are input to the parent information input area of the termination target three-term relation input area corresponding to the three-term related generation change input area (5), and the intermediate information The machining step (M1) and the product number (M1) that identifies it are entered in the input area, and the base (Y1) and the product number (Y1) that identifies it are entered in the child information input area. Further, the end date (July 31) of the ternary relationship is input to the relationship end date input area corresponding to the ternary relationship generation change input area (5).

The computer 11 sets the item data category (PC001) as the parent data category to the article (β), sets the process data category (PC003) as the intermediate data category to the processing step (M2), and sets it as the child data category. The base data classification (PC004) is set to the base (Y2). The computer 11 has the article (β) and the product number (β) as the parent information, the item data classification (PC001), the processing process (M2) and the product number (M2) as the intermediate information, the process data classification (PC003), and the base ( Y2), product number (Y2), base data classification (PC004), and the start date (August 1) and end date (-) of these three terms are stored in the main file of the configuration master 13.

The computer 11 deletes the ternary relationship among the article (α), the processing step (M1), and the base (Y1) from the main file of the configuration master 13, and the article (α), the processing step (M1), and the base (Y1). And the relationship start date (April 1) and the relationship end date (July 31) are stored in the deletion target relationship storage file of the configuration master 13. In the configuration master 13, the article (β), the machining step (M2), and the base (Y2) are linked, and they are linked based on the three-term relationship, and the machining step (M2) is placed immediately below the article (β). And the base (Y2) is positioned immediately below the machining step (M2). Note that the three-term relationship among the article (α), the processing step (M1), and the base (Y1) deviates from the three-term relationship that forms the bill of materials on July 31 by setting the end date.

The item (β) and the product number (β) for specifying the item (β) are input to the parent information (first production basic information) input area in the ternary related generation change input area (6) by the input device, and the ternary related generation change is performed. In the input area (6), in the intermediate information (second production basic information) input area, the machining process (M2) and the product number (M2) for specifying the machining process are input, and in the ternary related generation change input area (6) A drawing (b2) and a product number (b2) for specifying the drawing are input to the child information (third production basic information) input area. Further, a new ternary relation start date (August 1) is input in the relation start date input area corresponding to the ternary relation generation change input area (6). On August 1, the end date of the ternary relationship among the article (β), the processing step (M2), and the drawing (b2) is not fixed, and therefore the end date is not input in the relationship end date input area.

Next, the article (α) and the product number (α) for identifying the article (α) are input to the parent information input area in the termination target ternary relation input area corresponding to the ternary related generation change input area (6). The machining step (M1) and the product number (M1) that identifies it are entered in the input area, and the drawing (b1) and the product number (b1) that identifies it are entered in the child information input area. Further, the end date (July 31) of the ternary relationship is input to the relationship end date input area corresponding to the ternary relationship generation change input area (6).

The computer 11 sets the item data category (PC001) as the parent data category to the article (β), sets the process data category (PC003) as the intermediate data category to the processing step (M2), and sets it as the child data category. The product data classification (PC002) is set in the drawing (b2). The computer 11 has the article (β) and the product number (β) as the parent information, the item data classification (PC001), the machining process (M2) and the product number (M2) as the intermediate information, the process data classification (PC003), and the drawing ( b2), the product number (b2), the product data classification (PC002), and the start date (August 1) and the end date (−) of the three-term relationship are stored in the main file of the configuration master 13.

The computer 11 deletes the ternary relationship among the article (α), the machining step (M1), and the drawing (b1) from the main file of the configuration master 13, and the article (α), the machining step (M1), and the drawing (b1). And the relationship start date (April 1) and the relationship end date (July 31) are stored in the deletion target relationship storage file of the configuration master 13. In the configuration master 13, the article (β), the processing step (M2), and the drawing (b2) are linked to each other based on the three-term relationship, and the processing step (M2) is placed immediately below the article (β). And the drawing (b2) is positioned immediately below the machining step (M2). The three-term relationship among the article (α), the processing step (M1), and the drawing (b1) deviates from the three-term relationship that forms the parts table on July 31 by setting the end date.

The item (β) and the product number (β) for specifying the item (β) are input to the parent information (first production basic information) input area in the ternary related generation change input area (7) by the input device, and the ternary related generation change is performed. In the input area (7), in the intermediate information (second production basic information) input area, the machining process (M2) and the product number (M2) for specifying the machining process are input, and the ternary related generation change input area (7) In the child information (third production basic information) input area, the part (C2) and the product number (C2) for specifying the part are input. Further, a new ternary relation start date (August 1) is entered in the relation start date input area corresponding to the ternary relation generation change input area (7). On August 1, the end date of the ternary relationship among the article (β), the processing step (M2), and the part (C2) is not fixed, and therefore the end date is not input in the relationship end date input area.

Next, the article (α) and the product number (α) for specifying the article (α) are input to the parent information input area of the termination target three-term relation input area corresponding to the ternary-related generation change input area (7). The machining step (M1) and the part number (M1) that identifies it are input in the input area, and the part (C1) and the part number (C1) that identifies it are input in the child information input area. Furthermore, the end date (July 31) of the ternary relationship is input to the relationship end date input area corresponding to the ternary relationship generation change input area (7).

The computer 11 sets the item data category (PC001) as the parent data category to the article (β), sets the process data category (PC003) as the intermediate data category to the processing step (M2), and sets it as the child data category. Item data classification (PC001) is set to the part (C2). The computer 11 uses the article (β) and the product number (β) as the parent information, the item data classification (PC001), the machining process (M2) and the product number (M2) as the intermediate information, the process data classification (PC003), and the parts ( C2), item number (C2), item data classification (PC001), and the start date (August 1) and end date (-) of the three-term relationship are stored in the main file of the configuration master.

The computer 11 deletes the ternary relationship among the article (α), the machining process (M1), and the part (C1) from the main file of the configuration master 13, and the article (α), the machining process (M1), and the part (C1). And the relationship start date (April 1) and the relationship end date (July 31) are stored in the deletion target relationship storage file of the configuration master 13. In the configuration master 13, the article (β), the machining step (M2), and the part (C2) are linked, and they are linked based on the three-term relationship, and the machining step (M2) is placed immediately below the article (β). And the component (C2) is positioned immediately below the machining step (M2). The three-term relationship among the article (α), the processing step (M1), and the part (C1) deviates from the three-term relation that forms the parts table on July 31 by setting the end date.

FIG. 9 is a diagram showing a list of the start date and end date of each production basic information, and FIG. 10 is a diagram showing an example of creating an integrated parts table in the management computer 11. FIG. 11 to FIG. 14 are diagrams showing examples of parts tables created for each department. Although FIG. 9 shows the period from April 1 to September 30, the period is not limited thereto. When an instruction to create an integrated parts table is issued from a computer installed in each

department

14, 15, 16, and 17 on the date designated by the management computer 11, the computer 11 is related to the binary relation stored in the configuration master 13. Referring to the start date and the end date of the ternary relationship, various plural binary relationships and various plural ternary relationships on the date designated from the configuration master 13 are extracted. Furthermore, a plurality of various pieces of basic production information on the date specified from the basic production information master 12 are extracted while referring to the start date and end date of the basic production information stored in the basic production information master 12.

The computer 11 refers to the parent data classification of the first production basic information and the child data classification of the second production basic information forming the binary relation, and determines the basic production information of the same data classification in the binary relation. The various binary relations extracted by combining are integrated. The computer 11 refers to the parent data classification of the first production basic information forming the binary relation and the child data classification of the second production basic information, and the parent data classification of the first production basic information forming the ternary relation. Extracted by referring to the intermediate data category of the 2nd production basic information and the child data category of the 3rd production basic information and combining the production basic information of the same data category of these binary relationships and ternary relationships Integrate various binary and ternary relationships. Further, the computer 11 refers to the parent data category of the first production basic information, the intermediate data category of the second production basic information, and the child data category of the third production basic information that form the ternary relationship. A plurality of three-term relationships extracted by combining basic production information of the same data section are integrated.

The computer 11 connects a plurality of various pieces of basic production information extracted from the basic production information master 12 in accordance with the integrated relationship, from the superordinate concept to the subordinate concept. Create The computer 11 uses the start date and the end date of each basic production information, and uses the start date and the end date of each relationship, so that the integrated part of the article at any time in the past as well as the present is used. A table can now be created. For example, it is possible to create an integrated parts table of articles on August 31 in the past such as April 1, May 31, July 1, etc.

The creation of the integrated bill of materials on June 30 is explained as follows. When the computer installed in any of the

departments

14, 15, 16, and 17 instructs the management computer 11 to create an integrated parts list for the article (α) on June 30, the computer 11 has a binary relationship. Referring to the start date and the end date of the three-term relationship, the two-term relationship and the three-term relationship forming the integrated parts table as of June 30 are extracted from the configuration master 13. The computer 11 extracts from the configuration master 13 a binary relationship between the article (α) and the assembly process (L1) and a binary relation between the article (α) and the processing process (M1). Further, a three-term relationship between the article (α), the assembly process (L1), and the base (X1), a three-term relation between the article (α), the assembly process (L1), and the drawing (a1), and the article (α) and the assembly. Three-term relationship between process (L1) and part (A1), three-term relationship between article (α), assembly process (L1), and material (B1), article (α), processing process (M1), and base (Y1 ), Ternary relationship between article (α), processing step (M1) and drawing (b1), ternary relationship between article (α), processing step (M1) and part (C1). Extract from the master 13.

The computer 11 replaces the parent data classification (PC001) of the article (α) with the item data classification (PC001), and extracts the article (α) from the item master 18 based on the article number (α) and the item data classification (PC001). Then, the child data classification (PC003) of the assembly process (L1) is replaced with the process data classification (PC003), and the assembly process (L1) is extracted from the process master 20 based on the product number (L1) and the process data classification (PC003). To do. The child data classification (PC003) of the machining process (M1) is replaced with the process data classification (PC003), and the machining process (M1) is extracted from the process master 20 based on the product number (M1) and the process data classification (PC003). The child data classification (PC004) of the base (X1) is replaced with the base data classification (PC004), and the base (X1) is extracted from the base master 21 based on the product number (X1) and the base data classification (PC004).

The computer 11 reads the child data classification (PC004) of the base (Y1) into the base data classification (PC004), and extracts the base (Y1) from the base master 21 based on the product number (Y1) and the base data classification (PC004). Then, the child data section (PC002) of the drawing (a1) is replaced with the product data section (PC002), and the drawing (a1) is extracted from the product master 19 based on the product number (a1) and the product data section (PC002). Extract. The child data class (PC002) of the drawing (b1) is replaced with the product data class (PC002), and the drawing (b1) is extracted from the product master 19 based on the product number (b1) and the product data class (PC002). The child data class (PC001) of the part (A1) is replaced with the item data class (PC001), and the part (A1) is extracted from the item master 18 based on the product number (A1) and the item data class (PC001). The child data classification (PC001) of the material (B1) is replaced with the item data classification (PC001), and the material (B1) is extracted from the item master 18 based on the product number (B1) and the item data classification (PC001), and the part ( The child data classification (PC001) of C1) is replaced with the item data classification (PC001), and the part (C1) is extracted from the item master 18 based on the product number (C1) and the item data classification (PC001).

Of the extracted binary and ternary relationships, the computer 11 determines that the article (α) is the same basic production information from the data classification (PC001) and the product number (α), and the data classification (PC003) and the product number. From (L1), the assembly process (L1) is determined as the same common production basic information, and from the data classification (PC003) and the product number (M1), the machining process (M1) is determined as the same common production basic information. The computer 11 combines basic production basic information in the binary relation and the ternary relation. As a result, these binary relationships are integrated (binary relationship integration means, binary relationship integration process), these ternary relationships are integrated (ternary relationship integration means, ternary relationship integration process), and these binary terms The relations and these ternary relations are integrated (two-term three-term relation integration means, two-term three-term relation integration process). After integrating these relationships, the computer 11 incorporates the basic production information extracted from the

masters

18, 19, 20, and 21 into the combined relationship, and a plurality of various basic production information items from the higher concept toward the lower concept. To create an integrated bill of materials (integrated bill of materials creation means, integrated bill of materials creation process).

The computer 11 multiplies the number (4) of articles (α) displayed in the integrated bill of materials by the number of pieces of basic production information, and calculates the required quantity of the basic production information (necessary quantity calculating means, required quantity). Calculation process). The computer 11 multiplies the number (4) of articles (α) by the number (1) of the assembly process (L1) to calculate the necessary quantity (4) of the process (L1), and the number (4) of articles (α). Is multiplied by the number (1) of the machining process (M1) to calculate the required quantity (4) of the process (M1) (process quantity calculation). The necessary quantity (4) of the base (X1) is calculated by multiplying the number (4) of the article (α) by the number (1) of the base (X1), and the base (Y1) is calculated from the number (4) of the article (α). The required quantity (4) of the base (Y1) is calculated by multiplying the number (1) of (number of production bases). The necessary number (4) of the drawing (a1) is calculated by multiplying the number (4) of the article (α) by the number (1) of the drawing (a1), and the drawing (b1) is calculated on the number (4) of the article (α). The required quantity (4) of the drawing (b1) is calculated by multiplying the number (1) of (number of deliverables). The necessary quantity (8) of the part (A1) is calculated by multiplying the number (4) of the article (α) by the number (2) of the part (A1), and the material (B1) is added to the number (4) of the article (α). The required quantity (12) of the material (B1) is calculated by multiplying the number of parts (3), and the number (4) of the article (α) is multiplied by the number (4) of the part (C1) to The required quantity (16) is calculated (item quantity calculation). The computer 11 stores the calculated quantities in the hard disk (required quantity storage means, required quantity storage process).

The computer 11 multiplies the required quantity of the basic production information displayed in the integrated bill of materials by the unit price of each basic production information, and calculates the material cost, labor cost, and expense (cost) of the basic production information. The material costs, labor costs, and expenses (costs) of these basic production information are individually added together, and these costs (costs) are added together (cost calculation means, cost calculation process). The computer 11 multiplies the process unit price (¥ 30) of the assembly process (L1) by the quantity (4) of the process (L1) to calculate labor costs (¥ 120) (labor cost calculation), and the assembly process (M1) The cost (¥ 220) is calculated by multiplying the process unit price (¥ 55) by the quantity (4) of the process (M1) (cost calculation). Expense (¥ 80) is calculated by multiplying the base unit price (¥ 20) of the base (X1) by the quantity (4) of the base (X1) (expense calculation), and the base unit price (¥ 25) of the base (Y1) Expense (¥ 100) is calculated by multiplying the quantity (4) of (Y1) (cost calculation). The cost (¥ 40) is calculated by multiplying the logistics unit price (¥ 5) of the part (A1) by the quantity (8) of the part (A1) (cost calculation), and the material unit price (¥ 30) of the material (B1) Calculate the material cost (¥ 360) by multiplying the quantity (12) of (B1) (material cost calculation), and multiply the item unit price (¥ 50) of the part (C1) by the quantity (16) of the part (C1). The material cost (¥ 800) is calculated (material cost calculation). The computer 11 calculates the total material cost (¥ 1160) by adding the material costs (material cost calculation), calculates the total labor cost (¥ 120) by adding the labor costs (labor cost calculation), and the cost To calculate the total cost (¥ 440) (cost calculation). Further, the total cost (¥ 1720) is calculated by adding the total material cost (¥ 1160), the total labor cost (¥ 120), and the total cost (¥ 440). The computer 11 stores these calculated expenses in the hard disk (cost storage means, cost storage process).

The computer 11 sums up the weights of the items while individually calculating the weights of the items with respect to the necessary quantities of the items displayed in the integrated bill of materials (item weight calculation means, item weight calculation process). The computer 11 calculates the total weight (80 g) of the part (A1) by multiplying the weight (10 g) of the part (A1) by the number (8) of the part (A1), and calculates the weight (15 g) of the material (B1). Calculate the total weight (180 g) of the material (B1) by multiplying the number (12) of the material (B1), and multiply the weight (20 g) of the component (C1) by the number (16) of the component (C1). The total weight (320 g) of (C1) is calculated. Furthermore, the total weight (580 g) of the item is calculated by adding the total weight (80 g) of the part (A1), the total weight (180 g) of the material (B1), and the total weight (320 g) of the part (C1). The computer 11 generates arrangement information for arranging the quantity of each purchased item calculated by the necessary quantity calculation means prior to the production of the article (α) (item arrangement information generation means, item arrangement information generation process).

Among the created integrated parts table of the article (α), the accounting department 16, the purchasing department 17 and the manufacturing department 14 assemble the assembly process immediately below the article (α) as shown in FIGS. (L1), the machining step (M1) is located in parallel, the base (X1), the drawing (a1), the part (A1), and the material (B1) are located in parallel immediately below the assembly step (L1), The base (Y1), the drawing (b1), and the part (C1) are positioned in parallel immediately below the machining step (M1). In the sales department 15, as shown in FIG. 14, the assembly process (L1) and the machining process (M1) are positioned in parallel immediately below the article (α), and the component (A1) is positioned immediately below the assembly process (L1). ), The material (B1) is positioned in parallel, and the component (C1) is positioned immediately below the machining step (M1). The computer 11 stores the integrated part table of the article (α) as of June 30 in a storage device or a hard disk (integrated part table storage means, integrated part table storage process). Further, the parts table of the article (α) is output via the output device, and the parts table is output to a computer installed in each

department

14, 15, 16, 17 (integrated parts table output means, integrated parts). Table output process). Each

department

14, 15, 16, and 17 can output a bill of materials for June 30 via an output device connected to a computer.

As shown in FIG. 11, the parts list of the accounting department 16 includes the number of basic production information, the production category, the item price (¥ 30) of the material (B1), and the item price (¥ 50) of the part (C1). ), Process unit price (¥ 30) for assembly process (L1), process unit price (¥ 55) for machining process (M1), logistics unit price (¥ 5) for parts (A1), base unit price for base (X1) (¥ 20) ), The base unit price (¥ 25) of the base (Y1) is displayed, the weight (10 g) of the part (A1), the weight (15 g) of the material (B1), and the weight (20 g) of the part (C1) are displayed. Yes. Below the bill of materials of the accounting department 16, the quantity of basic production information, material costs (¥ 360, ¥ 800, total ¥ 1160), labor costs (¥ 120, total ¥ 120), expenses (¥ 80, ¥ 40) , ¥ 220, ¥ 100, total ¥ 440), cost (¥ 120, ¥ 80, ¥ 40, ¥ 360, ¥ 220, ¥ 100, total ¥ 1720), accumulated weight (80 g, 180 g, 320 g, total) 580g) is displayed.

As shown in FIG. 12, the same item as that in the bill of materials of the accounting department 16 is displayed in the list of the bill of materials of the purchasing department 17. The cost of the bill of materials of the accounting department 16 is not displayed in the parts list of the purchasing department 17, but instead, item arrangements (material (B1) 12 purchase, parts (C1) 16 purchase) are displayed. ing. As shown in FIG. 13, the parts table of the manufacturing department 14 displays the number of production basic information, the production category, the weight, the quantity, and the integrated weight. Items (item unit price, process unit price (in-house production), process unit price (external), logistics unit price, base unit price, cost category) for which the department number (W) is not set are not displayed in the parts list of the manufacturing department 14 . As shown in FIG. 14, the parts table of the sales department 15 displays the quantity and accumulated weight of the basic production information. Items (number, production category, item unit price, process unit price (in-house production), process unit price (external), logistics unit price, base unit price, cost for which the departmental number (X) is not set in the parts table of the sales department 15 Category and weight) are not displayed.

FIG. 15 is a diagram showing another example of creation of an integrated parts table in the management computer 11. 16 to 19 are diagrams showing another example of the parts table created for each department. The creation of the integrated parts table on August 31 will be described as follows. When the computer installed in any of the

departments

14, 15, 16, and 17 instructs the management computer 11 to create an integrated parts list for the article (β) on August 31, the computer 11 has a binary relationship. Referring to the start date and the end date of the three-term relationship, the two-term relationship and the three-term relationship forming the integrated parts table as of August 31 are extracted from the configuration master 13. The computer 11 extracts the binary relationship between the article (β) and the assembly process (L2) and the binary relation between the article (β) and the processing process (M2) from the configuration master 13. Further, a ternary relationship between the article (β), the assembly process (L2), and the base (X2), a ternary relation between the article (β), the assembly process (L2), and the drawing (a2), and an article (β) and the assembly. Three-term relationship between process (L2) and part (A2), three-term relationship between article (β), assembly process (L2), and material (B2), article (β), machining process (M2), and base (Y2) ), Ternary relationship between article (β), processing step (M2) and drawing (b2), ternary relationship between article (β), processing step (M2) and part (C2) Extract from the master 13.

The computer 11 replaces the parent data classification (PC001) of the article (β) with the item data classification (PC001), and extracts the article (β) from the item master 18 based on the item number (β) and the item data classification (PC001). Then, the child data classification (PC003) of the assembly process (L2) is replaced with the process data classification (PC003), and the assembly process (L2) is extracted from the process master 20 based on the product number (L2) and the process data classification (PC003). To do. The child data classification (PC003) of the machining process (M2) is replaced with the process data classification (PC003), and the machining process (M2) is extracted from the process master 20 based on the product number (M2) and the process data classification (PC003). The child data classification (PC004) of the base (X2) is replaced with the base data classification (PC004), and the base (X2) is extracted from the product master 19 based on the product number (X2) and the base data classification (PC004).

The computer 11 replaces the child data classification (PC004) of the base (Y2) with the base data classification (PC004), and extracts the base (Y2) from the base master 21 based on the product number (Y2) and the base data classification (PC004). Then, the child data section (PC002) of the drawing (a2) is replaced with the product data section (PC002), and the drawing (a2) is extracted from the product master 19 based on the product number (a2) and the product data section (PC002). Extract. The child data class (PC002) of the drawing (b2) is replaced with the product data class (PC002), and the drawing (b2) is extracted from the product master 19 based on the product number (b2) and the product data class (PC002). The child data class (PC001) of the part (A2) is replaced with the item data class (PC001), and the part (A2) is extracted from the item master 18 based on the product number (A2) and the item data class (PC001). The child data classification (PC001) of the material (B2) is replaced with the item data classification (PC001), the material (B2) is extracted from the item master 18 based on the product number (B2) and the item data classification (PC001), and the part ( The child data classification (PC001) of C2) is replaced with the item data classification (PC001), and the part (C2) is extracted from the item master 18 based on the product number (C2) and the item data classification (PC001).

Of the extracted binary and ternary relationships, the computer 11 determines that the article (β) is the same basic production information from the data classification (PC001) and the product number (β), and the data classification (PC003) and the product number. From (L2), the assembly process (L2) is determined as the same common production basic information, and from the data classification (PC003) and the product number (M2), the machining process (M2) is determined as the same common production basic information. The computer 11 combines basic production basic information in the binary relation and the ternary relation. As a result, these binary relationships are integrated (binary relationship integration means, binary relationship integration process), these ternary relationships are integrated (ternary relationship integration means, ternary relationship integration process), and these binary terms The relations and these ternary relations are integrated (two-term three-term relation integration means, two-term three-term relation integration process). After integrating these relationships, the computer 11 incorporates the basic production information extracted from each master into the combined relationship, and creates an integrated bill of material in which a plurality of various basic production information is connected in series from the higher concept to the lower concept. Create (integrated BOM creation means, integrated BOM creation process).

The computer 11 multiplies the number (4) of articles (α) displayed in the integrated bill of materials by the number of pieces of basic production information, and calculates the required quantity of the basic production information (necessary quantity calculating means, required quantity). Calculation process). The computer 11 multiplies the number (1) of the assembly process (L2) by the number (5) of the article (β) to calculate the required quantity (5) of the process (L2), and the number (5) of the article (β). Is multiplied by the number (1) of the machining process (M2) to calculate the required quantity (5) of the process (M2) (process quantity calculation). The necessary number (5) of the base (X2) is calculated by multiplying the number (5) of the article (β) by the number (1) of the base (X2), and the number (5) of the article (β) is calculated as the base (Y2). The required quantity (5) of the base (Y2) is calculated by multiplying the number (1) of (production base quantity calculation). The necessary number (5) of the drawing (a2) is calculated by multiplying the number (5) of the article (β) by the number (1) of the drawing (a2), and the drawing (b2) is calculated on the number (5) of the article (β). The required quantity (5) of the drawing (b2) is calculated by multiplying the number (1) of (number of deliverables). The necessary quantity (5) of the part (A2) is calculated by multiplying the number (5) of the article (β) by the number (1) of the part (A2), and the material (B2) is added to the number (5) of the article (β). The required quantity (10) of the material (B2) is calculated by multiplying the number (2) of the product (B2) and the number (5) of the article (β) is multiplied by the number (3) of the part (C2). The necessary quantity (15) is calculated (item quantity calculation). The computer 11 stores the calculated quantities in the hard disk (required quantity storage means, required quantity storage process).

The computer 11 multiplies the required quantity of the basic production information displayed in the integrated bill of materials by the unit price of each basic production information, and calculates the material cost, labor cost, and expense (cost) of the basic production information. The material costs, labor costs, and expenses (costs) of these basic production information are individually added together, and these costs (costs) are added together (cost calculation means, cost calculation process). The computer 11 calculates the labor cost (¥ 225) by multiplying the process unit price (¥ 45) of the assembly process (L2) by the quantity (5) of the process (L2) (labor cost calculation), and the assembly process (M2). The cost (¥ 300) is calculated by multiplying the process unit price (¥ 60) by the quantity (5) of the process (M2) (cost calculation). Multiply the base unit price (¥ 27) of the base (X2) by the quantity (5) of the base (X2) to calculate the cost (¥ 135) (expense calculation), and the base unit price (¥ 23) of the base (Y2) Expense (¥ 115) is calculated by multiplying the quantity (5) of (Y2) (expense calculation). Multiply the logistics unit price (¥ 10) of the part (A2) by the quantity (5) of the part (A2) to calculate the cost (¥ 50) (cost calculation), and the material unit price (¥ 25) of the material (B2) Multiply the quantity (10) of (B2) to calculate the material cost (¥ 250) (material cost calculation) and multiply the item unit price (¥ 45) of the part (C2) by the quantity (15) of the part (C2). The material cost (¥ 675) is calculated (material cost calculation). The computer 11 calculates the total material cost (¥ 925) by adding the material costs (material cost calculation), calculates the total labor cost (¥ 225) by adding the labor costs (labor cost calculation), and the cost To calculate the total cost (¥ 600) (cost calculation). Further, the total cost (¥ 1075) is calculated by adding the total material cost (¥ 925), the total labor cost (¥ 225), and the total cost (¥ 600). The computer 11 stores these calculated expenses in the hard disk (cost storage means, cost storage process).

The computer 11 sums up the weights of the items while individually calculating the weights of the items with respect to the necessary quantities of the items displayed in the integrated bill of materials (item weight calculation means, item weight calculation process). The computer 11 calculates the total weight (60 g) of the component (A2) by multiplying the weight (12 g) of the component (A2) by the number (5) of the component (A2), and calculates the weight (10 g) of the material (B2). Calculate the total weight (100 g) of the material (B2) by multiplying the number (10) of the material (B2) and multiply the weight (23 g) of the part (C2) by the number (15) of the part (C2). The total weight (345 g) of (C2) is calculated. Further, the total weight (505 g) of the item is calculated by adding the total weight (60 g) of the part (A2), the total weight (100 g) of the material (B2), and the total weight (345 g) of the part (C2). The computer 11 generates arrangement information for arranging the quantity of each purchased item calculated by the necessary quantity calculation means prior to the production of the article (α) (item arrangement information generation means, item arrangement information generation process).

Of the created integrated parts table of the article (β), the accounting department 16, the purchasing department 17 and the manufacturing department 14 assemble the assembly process immediately below the article (β) as shown in FIGS. (L2), the machining step (M2) is positioned in parallel, and the base (X2), the drawing (a2), the part (A2), and the material (B2) are positioned in parallel immediately below the assembly step (L2), The base (Y2), the drawing (b2), and the part (C2) are positioned in parallel immediately below the machining step (M2). In the sales department 15, as shown in FIG. 19, the assembly process (L2) and the machining process (M2) are positioned in parallel immediately below the article (β), and the component (A2) is positioned immediately below the assembly process (L2). ), The material (B2) is positioned in parallel, and the component (C2) is positioned immediately below the machining step (M2). The computer 11 stores the integrated part table of the article (β) on August 31 in a storage device or a hard disk (integrated part table storage means, integrated part table storage process). Further, the parts table of the article (β) is output via the output device, and the parts table is output to a computer installed in each department (integrated parts table output means, integrated parts table output process). Each

department

14, 15, 16, 17 can output the bill of materials for August 31 through an output device connected to a computer.

As shown in FIG. 16, the parts list of the accounting department 16 includes the number of basic production information, the production category, the item price (¥ 25) of the material (B2), and the item price (¥ 45) of the part (C2). ), Process unit price (¥ 45) for assembly process (L2), process unit price (¥ 60) for machining process (M2), logistics unit price (¥ 10) for parts (A2), base unit price for base (X2) (¥ 27) ), The base unit price (¥ 23) of the base (Y2) is displayed, the weight (12 g) of the part (A2), the weight (10 g) of the material (B2), and the weight (23 g) of the part (C2) are displayed. Yes. Below the bill of materials of the accounting department 16, the quantity of basic production information, material costs (¥ 250, ¥ 675, total ¥ 925), labor costs (¥ 225, total ¥ 225), expenses (¥ 135, ¥ 50) , ¥ 300, ¥ 115, total ¥ 600), cost (¥ 225, ¥ 135, ¥ 50, ¥ 250, ¥ 300, ¥ 115, total ¥ 1075), accumulated weight (60 g, 100 g, 345 g, total 505g) is displayed.

As shown in FIG. 17, the same item as that in the bill of materials of the accounting department 16 is displayed in the listing of the bill of department of the purchasing department 17. The cost of the bill of materials of the accounting department 16 is not displayed in the parts list of the purchasing department 17, but instead the item advance arrangement (purchasing material (B2) 10 and purchasing parts (C2) 15) is displayed. Has been. As shown in FIG. 18, the parts table of the manufacturing department 14 displays the number of production basic information, production classification, weight, quantity, and integrated weight. As shown in FIG. 19, the parts table of the sales department 15 displays the quantity and accumulated weight of the basic production information.

The integrated bill of materials creation system 10 and the integrated bill of materials creation method include parts (A1), parts (A2), materials (corresponding to the number of articles (α) and articles (β) displayed in the integrated parts list. B1), materials (B2), parts (C1), and necessary quantities of parts (C2) are calculated separately, so those items that make up articles (α) and articles (β) via the integrated parts list The quantity can be grasped, and the integrated parts list can be used to smoothly carry out logistics management such as purchase management of items and inventory management. The integrated parts table creation system 10 and the integrated parts table creation method include an assembly process (L1) and an assembly process (L2) corresponding to the number of articles (α) and articles (β) displayed in the integrated parts table. Since the required quantities of the machining process (M1) and the machining process (M2) are individually integrated, the necessary quantities of these processes necessary for the production of the article (α) and the article (β) can be grasped and integrated. The process management of the article can be smoothly performed using the parts list. In addition, the required quantity of the base (X1), the base (X2), the base (Y1), and the base (Y2) corresponding to the number of articles (α) and articles (β) displayed in the integrated bill of materials is individually accumulated. Therefore, it is possible to grasp the required quantity of production bases necessary for the production of goods (α) and goods (β), and to smoothly select and change production bases using an integrated bill of materials. it can.

The integrated bill of materials creation system 10 and the integrated bill of materials creation method individually integrate the costs of each basic production information corresponding to the number of articles (α) and articles (β) displayed in the integrated bill of materials. Since the cost of these basic production information is added up, the cost of goods (α) and goods (β) and the cost of each production basic information can be grasped via the integrated bill of materials. Thus, the cost of the article (α), the article (β), and each production basic information can be managed. The integrated parts table creation system 10 and the integrated parts table creation method add together the material costs while individually calculating the material costs for the necessary quantity of items constituting the article (α) and the article (β). The material cost of each item and the total material cost of those items can be grasped, and the material cost related to the item can be managed using the integrated bill of materials. In addition, since the labor costs for the required quantity of the processes necessary for the production of goods (α) and goods (β) are calculated individually, the labor costs are summed up, so the labor costs of each process and the total labor costs of those processes And the labor cost for the process can be managed using the integrated bill of materials. Since this integrated bill of materials creation system 10 and the integrated bill of materials creation method calculate expenses for each required quantity of items, processes, and production bases individually, and sum those expenses, each item, each process, Expenses of each production base and the total of those expenses can be grasped, and the expenses related to items, processes, and production bases can be managed using the integrated parts list.

The integrated parts table creation system 10 and the integrated parts table creation method include parts (A1), parts (A2), materials (B1), materials (B2), parts (C1), The weights of the items (α) and (β) and the items (α) are integrated via the integrated bill of materials while the weights of the items are added together while individually adding the weights of the items to the required quantity of the parts (C2). ) And the weight of those items that make up the article (β) in advance, and using the integrated bill of materials, the article (α), the article (β), and the means for purchasing and transporting those items Selection can be performed smoothly. The integrated parts table creation system 10 and the integrated parts table creation method use the necessary quantity of the material (B1), the material (B2), the part (C1), and the part (C2) calculated by the necessary quantity calculation means. ) And arrangement information for making arrangements prior to the production of goods (β), it is necessary to arrange in advance the items constituting the goods (α) and goods (β) using the integrated bill of materials. Thus, the production of the article (α) and the article (β) can be started quickly, and the production delay of the article (α) and the article (β) due to the delay in arranging the items can be prevented.

The integrated bill of materials creation system 10 and the integrated bill of materials creation method can create an integrated bill of materials (α) and goods (β) formed from various pieces of basic production information. ) And the article (β), an integrated parts table capable of grasping the base, drawings, parts, materials, etc. can be created. The integrated bill of materials creation system 10 and the integrated bill of materials creation method integrate various plural binary relationships extracted from the configuration master 13, integrate various plural binary relationships extracted from the configuration master 13, and various Plural binary relations and ternary relations are integrated, and a plurality of various production basics extracted from the basic production information master 12 according to the integrated binary relations, the integrated ternary relations, the integrated binary relations and the ternary relations. Since the integrated parts table corresponding to the article (α) and the article (β) is created by connecting the information in a series from the superordinate concept to the subordinate concept, 2 formed from the first and second basic production information By using the term relation and the three-term relation formed from the first to third production basic information, it is possible to create a wide variety of integrated parts tables in which different types of basic production information are freely combined.

If an integrated parts table is created based only on the binary relationship, a plurality of second production basic information of different types are linked immediately below the first production basic information, and a plurality of different integrated parts are associated with the same article. A table may be constructed, and an integrated parts table for each specific condition cannot be represented. However, the integrated parts table creation system 10 and the integrated parts table creation method add a ternary relation to a binary relation so that specific second production basic information is linked immediately below the first production basic information. At the same time, specific third production basic information is linked immediately below the second production basic information, and only the integrated parts table with specific conditions corresponding to various articles can be constructed using the basic production information.

The integrated parts table creation system 10 and the integrated parts table creation method use only the basic production information necessary for each

department

14, 15, 16, 17 according to the department-specific output instruction set individually for each production basic information. Since the formed integrated parts table is individually output to these

departments

14, 15, 16, and 17, basic production information that is not required to be displayed in each

department

14, 15, 16, and 17 is removed from the integrated parts table. Therefore, it is possible to provide an integrated parts table having a high utility value for each

department

14, 15, 16, and 17 to the

departments

14, 15, 16, and 17 in a timely manner.

The integrated parts table creation system 10 and the integrated parts table creation method can manage the production basic information in time series from the past to the present by storing the start date and the end date of the basic production information. By storing the start date and the end date of the binary term / ternary relationship, the binary term and the ternary relationship can be managed in time series from the past to the present. The integrated parts table creation system 10 and the integrated parts table creation method use each information and the start date and the end date of the relation of the second term and the third term, so that not only the present but also the article at an arbitrary time in the past can be used. An integrated bill of materials can now be created.

In the integrated BOM creation system 10 and the integrated BOM creation method, the start date of the basic production information is set as the BOM formation time of the basic production information, and the basic production information is finished as the BOM departure time of the basic production information. In addition to setting the date, the start date is set as the time when the BOM-related parts table is formed, and the end date is set as the time of leaving the BOM-related parts table. It can also be set in time units (hours, minutes, seconds).

Claims

In an integrated bill of materials creation system that creates an integrated bill of materials for items by linking various basic production information in series from the top to the bottom,
The system is a basic production information master in which the various basic production information and the parts table start time-end time of the basic production information are stored in chronological order; With a configuration master that stores the BOM start time-end time in chronological order,
The system refers to the parts list start time-end time of the cooperation relation, and in accordance with the cooperation relation extracted from the configuration master, the production basic information extracted from the production basic information master is sequentially The bill of material creation means for creating an integrated bill of materials at an arbitrary point in time from the past to the present, and the required quantity of each basic production information corresponding to the number of articles displayed in the integrated bill of material Required quantity calculation means for individually calculating the cost of each production basic information for the required quantity of the basic production information displayed in the integrated BOM, and adding the costs of the basic production information together An integrated parts table creation system comprising a cost calculating means.
The basic production information master stores a plurality of various items constituting the article, item price of those items, item information indicating the distribution unit price of these items, and parts table start time-end time of the item information in time series. Stores the item master, the various production processes of the article, the in-house process unit price of those production processes, the process information indicating the external process unit price of these production processes, and the parts table start-end time of the process information in time series A process master, a plurality of production bases for the article, base information indicating base unit usage prices of the production bases, and a base master storing the parts table start time-end time of the base information in time series,
The required quantity calculation means calculates an item quantity calculation for individually calculating the required quantity of each item corresponding to the number of articles displayed in the integrated BOM, and the number of articles displayed in the integrated BOM. Process quantity calculation that individually calculates the required quantity of each corresponding process, and production base quantity calculation that individually calculates the required quantity of each production base corresponding to the number of articles displayed in the integrated BOM The integrated parts table creation system according to claim 1.
The integration according to claim 2, wherein the system includes item weight calculating means for adding the weights of the items while individually calculating the weights of the items with respect to the necessary quantities of the items displayed in the integrated bill of materials. Bill of materials creation system.
The said system has the item arrangement information generation means which produces | generates the arrangement information for arranging the required quantity of each item calculated by the said required quantity calculation means prior to the production of the said article. Integrated bill of materials creation system.
The cost is the material cost that is the sum of the item unit price of the item, the labor cost that is the sum of the in-house process unit price of the process, the logistics unit price of the item, the external process unit price of the process, and the site usage unit price of the production base And the cost calculation means calculates the material cost for the required quantity of the item displayed in the integrated bill of materials separately, and adds the material cost to the material cost calculation, While calculating the labor cost for the required quantity of the process displayed in the integrated bill of materials individually, the labor cost calculation summing up the labor costs, the item, the process and the production base displayed in the integrated bill of material The integrated parts table creation system according to any one of claims 2 to 4, wherein expenses for each required quantity are calculated separately, and the expenses are calculated by adding the expenses.
The linkage relationship includes a binary relationship between arbitrary first basic production information and second basic production information that is immediately below the first basic production information, arbitrary first basic production information, and first basic production information. A ternary relationship between the second production basic information that is immediately below and the third production basic information that is immediately below the second production basic information,
The parts table creation means integrates the two-term relation and the three-term relation extracted from the configuration master while referring to the two-term relation and the three-part relation BOM start time-end time. According to the relationship and the ternary relationship, a plurality of various basic production information extracted from the basic production information master is connected in a series from the upper level to the lower level, so that an integrated parts table of articles at any point in time from the past to the present can be obtained. 6. The integrated parts table creation system according to claim 1, which is created.
In an integrated bill of materials creation method for creating an integrated bill of materials by using computer resources and connecting various types of basic production information in series from the top to the bottom,
In the integrated parts table creation method, the various pieces of basic production information and the parts table start time-end time of the basic production information are stored in time series in the basic production information master, and the upper and lower parts of the basic production information are The linkage relationship and the parts table start point-end point of these linkage relationships are stored in the configuration master in time series.
The integrated BOM creation method refers to the BOM start time-end time of the linkage relationship, and in accordance with the linkage relationship extracted from the configuration master, the basic production information extracted from the production basic information master A bill of materials creation process for creating an integrated bill of materials at an arbitrary point in time from the past to the present by connecting them in a series downward, and each production corresponding to the number of articles displayed in the integrated bill of material The required quantity calculation process for calculating the required quantity of basic information individually, and the basic production information while calculating the cost of each basic production information for the required quantity of the basic production information displayed in the integrated bill of materials separately A method for creating an integrated bill of materials, comprising: executing a cost calculation process for adding together the costs of the two.
The basic production information master stores a plurality of various items constituting the article, item price of those items, item information indicating the distribution unit price of these items, and parts table start time-end time of the item information in time series. Stores the item master, the various production processes of the article, the in-house process unit price of those production processes, the process information indicating the external process unit price of these production processes, and the parts table start-end time of the process information in time series A process master, a plurality of production bases for the article, base information indicating base unit usage prices of the production bases, and a base master storing the parts table start time-end time of the base information in time series,
The required quantity calculation process individually calculates the required quantity of each item corresponding to the number of articles displayed in the integrated parts table, and each step corresponding to the number of articles displayed in the integrated parts table 8. The integrated parts table creation method according to claim 7, wherein the required quantity is calculated individually and the required quantity of each production base corresponding to the number of articles displayed in the integrated parts table is calculated individually.
The integrated bill of materials creation method executes an item weight calculation process of calculating the weight of each item individually with respect to the required quantity of the items displayed in the integrated bill of materials while adding the weights of the items. Item 9. The integrated parts table creation method according to Item 8.
9. The integrated parts table creation method executes an item arrangement information generation process for generating arrangement information for arranging the required quantity of each item calculated by the required quantity calculation process prior to the production of the article. Alternatively, the integrated parts table creation method according to claim 9.
The cost is the material cost that is the sum of the item unit price of the item, the labor cost that is the sum of the in-house process unit price of the process, the logistics unit price of the item, the external process unit price of the process, and the site usage unit price of the production base The cost calculation process individually calculates the material costs for the required quantity of items displayed in the integrated bill of materials, and adds the material costs together to integrate the costs. While calculating the labor costs for the required quantity of the process displayed in the BOM individually, the labor costs are added together, and for each required quantity of the item, process and production base displayed in the integrated BOM The integrated parts table creation method according to claim 8, wherein the expenses are added together while calculating the expenses individually.
The linkage relationship includes a binary relationship between arbitrary first basic production information and second basic production information that is immediately below the first basic production information, arbitrary first basic production information, and first basic production information. A ternary relationship between the second production basic information that is immediately below and the third production basic information that is immediately below the second production basic information,
The BOM creation process integrates these binary relations and ternary relations extracted from the configuration master, referring to the BOM and ternary BOM start-end points, and combines the two terms. According to the relationship and the ternary relationship, a plurality of various basic production information extracted from the basic production information master is connected in a series from the upper level to the lower level, so that an integrated parts table of articles at any point in time from the past to the present can be obtained. 12. The integrated parts table creation method according to claim 7, wherein the integrated parts table is created.