CN104700170B - A kind of method and apparatus that manufacturing cost calculates tree - Google Patents
A kind of method and apparatus that manufacturing cost calculates tree Download PDFInfo
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- CN104700170B CN104700170B CN201310655289.6A CN201310655289A CN104700170B CN 104700170 B CN104700170 B CN 104700170B CN 201310655289 A CN201310655289 A CN 201310655289A CN 104700170 B CN104700170 B CN 104700170B
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Abstract
The present invention discloses a kind of method and apparatus that manufacturing cost calculates tree, and wherein method includes the following steps：The cost data occurred in production process is obtained, and supplies consumption relationship is generated according to cost data；Supplies consumption relational tree is constructed according to supplies consumption relationship, derives cost calculation sequence during construct supplies consumption relational tree, and checks whether it will produce cycle and lead after one supplies consumption relational tree branch in every construct and expects；Cycle neck material path is produced in cost calculation sequential process if deriving, and lists circulating path and can disconnect the material in this cycle neck material path；According to the material of listed circulating path and disconnection circulating path, the material of each circulating path is disconnected, re-executes and supplies consumption relational tree step is constructed according to supplies consumption relationship, until expecting that path generates without cycle neck.
Description
Technical field
The present invention relates to data processing field, the method and apparatus for calculating tree in particular to a kind of manufacturing cost.
Background technology
ERP（Enterprise Resource Planning, Enterprise Resources Planning）Be a Management Accounting be core
Information system, identification and planning corporate resources are completed processing and are delivered, finally obtain customer payment to obtain customer order.
In other words, ERP by all resource consolidations of enterprises together, to buying, production, cost, inventory, distribution, transport, finance,
Human resources are planned, to reach best resource combination, obtain optimum efficiency, while being also beneficial to enterprise to the market demand
It makes a response rapidly.
Currently, the manager for having many enterprises is put forward the enterprise information management system based on ERP management software frameworks
Important evidence one of of the information of confession as business decision.The cost of enterprise is one of the important evidence of manager's decision.Production
An important component of the cost as entreprise cost, it is therefore desirable to production cost that is accurate and timely calculating enterprise.
But the production process and complex process of generation type enterprise, cause the calculating process of production cost also very complicated.
Step of calculating the cost of production is：It determines cost objective to be calculated first, then collects and occur in production process
Then the indirect expense collected is assigned to phase by the data such as indirect expense, direct cost and yield according to the rule defined
The cost centre answered and cost objective obtain supplies consumption relation derivation further according to cost data and go out cost calculation sequence, finally
From the maximum material of cost calculation sequence（That is raw material）Start successively upwards by expense the completion of ultimate cost object and
It is allocated between production, obtains final production cost.
Cost calculation sequence as complete production distribution important evidence, therefore correctly, quickly derive cost
Computation sequence is extremely important.BOM in production enterprise（Bill of Material, bill of materials）Have recorded produce certain product disappear
The important foundation data of consumption material originally can be used as the foundation for deriving cost calculation sequence, but due to different production batch or order
The middle same article of production may be adjusted the material that it is consumed, therefore directly cannot derive cost calculation according to BOM
Sequentially, it should according to true production spent material information inference cost calculation sequence.
Invention content
The present invention provides a kind of method and apparatus that manufacturing cost calculates tree, is calculated to quick, easy manufacturing cost
Tree.
In order to achieve the above objectives, the present invention provides a kind of method that manufacturing cost calculates tree, include the following steps：
The cost data occurred in production process is obtained, and supplies consumption relationship is generated according to cost data；
According to supplies consumption relationship construct supplies consumption relational tree, during construct supplies consumption relational tree derivation at
This computation sequence, and check whether it will produce cycle neck material after a supplies consumption relational tree branch in every constructed；
Cycle neck material path is produced in cost calculation sequential process if deriving, and is listed circulating path and can be disconnected this and follows
The material in ring neck material path；
According to the material of listed circulating path and disconnection circulating path, the material of each circulating path is disconnected, again
It executes and supplies consumption relational tree step is constructed according to supplies consumption relationship, until being generated without cycle neck material path.
Optionally, the various cost datas occurred in production process are collected from each system of ERP.
Optionally, when obtaining the cost data occurred in production process from external system, pass through called Web service（Web
Service）Mode, by the document in external system with XML（EXtensible Markup Language, extensible markup
Language）The mode of character string obtains, and stores collect in database table after treatment.
Optionally, when finding out cycle neck material path by this circulating path and all materials one for disconnecting this circulating path
And show, it is selected for user, and supplies consumption is constructed according to the selected material for disconnecting this circulating path of user again
Relational tree and derivation cost calculation sequence, until being generated without circulating path.
Optionally, by from the production process obtained in each system of ERP various cost datas and according to various expenses
It is stored in the database with the supplies consumption relationship that data generate.
In order to achieve the above objectives, the present invention also provides the devices that a kind of manufacturing cost calculates tree, including：
Expense collects module, and the various cost datas occurred in production process are collected from each system of ERP；
Supplies consumption relation generation module collects the cost data that module is collected according to expense and generates supplies consumption pass
System；
Supplies consumption relational tree constructing module is generated according to the supplies consumption relationship that supplies consumption relation generation module generates
Supplies consumption relational tree derives the cost calculation sequence of each material while constructing supplies consumption relational tree, and in every structure
Check whether it will produce cycle neck material after having made a supplies consumption relational tree branch；
Circulating path disconnects module, if checking cycle neck material path in supplies consumption relational tree construction process, arranges
The material for going out all circulating paths and each circulating path of disconnection receives the selection of user, and disconnects according to the user's choice each
A circulating path；
Memory module, for storing supplies consumption data, the supplies consumption relationship that supplies consumption relation generation module collects
Set the material of the cost calculation tree and cycle neck material path and user's selection disconnection circulating path of constructing module derivation generation.
The present invention calculates tree with quick, easy manufacturing cost, flexible to disconnect cycle neck material path.Only need basis
The producing cost data obtained from each system generate supplies consumption relationship construction supplies consumption relational tree and can derive
Cost calculation and check all cycle neck material paths, it is specified to meet user by the specified material for disconnecting circulating path
Material disconnects circulating path, and solid foundation is established for follow-up more accurately calculate the cost of production.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is that the manufacturing cost of one embodiment of the invention calculates the method flow diagram of tree；
Fig. 2 is that the manufacturing cost of a preferred embodiment of the invention calculates the method flow diagram of tree；
Fig. 3 is the supplies consumption relational tree schematic diagram tentatively generated in one embodiment of the invention；
Fig. 4 is the cost calculation tree schematic diagram ultimately generated in one embodiment of the invention；
Fig. 5 is that the manufacturing cost of one embodiment of the invention calculates the apparatus structure block diagram of tree.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of not making the creative labor
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is that the manufacturing cost of one embodiment of the invention calculates the method flow diagram of tree；As shown, this method includes
Following steps：
S110 obtains the cost data occurred in production process, and generates supplies consumption relationship according to cost data；
Wherein, obtain the mode of cost data that occurs in production process can there are two types of, first, from each system of ERP
（Such as manufacturing, supply chain and finance system）In collect the various cost datas occurred in production process；First, from outer
Portion's system obtains, when obtaining the cost data occurred in production process from external system, by way of called Web service,
Document in external system is obtained in a manner of XML character strings, and stores collect in database table after treatment.
S120 constructs supplies consumption relational tree, during constructing supplies consumption relational tree according to supplies consumption relationship
Cost calculation sequence is derived, and checks whether it will produce cycle and lead after one supplies consumption relational tree branch in every construct
Material；
S130 produces cycle neck material path if deriving, lists circulating path and can break in cost calculation sequential process
Open the material in this cycle neck material path；
Wherein, when finding out cycle neck material path by this circulating path and all materials for disconnecting this circulating path together
It shows, is selected for user, and supplies consumption is constructed according to the selected material for disconnecting this circulating path of user again and is closed
System tree and derivation cost calculation sequence, until being generated without circulating path.
S140 disconnects the material of each circulating path according to the material of listed circulating path and disconnection circulating path,
It re-executes and supplies consumption relational tree step is constructed according to supplies consumption relationship, until being generated without cycle neck material path.
In specific implementation process, by from the production process obtained in each system of ERP various cost datas and
The supplies consumption relationship generated according to various cost datas can store in the database.
Above-described embodiment can quick, easy manufacturing cost calculate tree, it is flexible to disconnect cycle neck material path.Only need
Supplies consumption relationship construction supplies consumption relational tree is generated according to the producing cost data obtained from each system can
It derives cost calculation and checks all cycle neck material paths, use can be met by the specified material for disconnecting circulating path
Family specifies material to disconnect circulating path, and solid foundation is established for follow-up more accurately calculate the cost of production.
Fig. 2 is that the manufacturing cost of a preferred embodiment of the invention calculates the method flow diagram of tree；As shown, Fig. 2 exhibitions
Show that a complete manufacturing cost calculates the process of tree：
101, the cost data generated in production process is collected from systems such as the manufacturing, supply chain and finance；
First, related document is filled in other systems, and is stored in the database.Collect module click collect by
Button, system judge whether to fetch from external system.If not external system, then pop up database connection configuration, by supply chain,
The address of fiscal module and table configure, from these databases in purpose data classifying to cost data table after determining.If it is outer
Portion's system, then by calling Web Service（Network service）Mode, by the document in system in a manner of XML character strings
Cost model is passed to, storage is to collecting database table after treatment.
102, supplies consumption relationship is generated according to the cost data collected；
In supplies consumption relation generation module, clicks and generate button.Program can obtain the data collected in tables of data at this time,
Supplies consumption relationship is generated by related algorithm, as shown in table 1, and the results are shown in interface.
Table 1
| Serial number | Accounting period | Product | Material | State |
| 1 | 2012.11 | A | B | 1 |
| 2 | 2012.11 | B | C | 1 |
| 3 | 2012.11 | B | D | 1 |
| 4 | 2012.11 | C | E | 1 |
| 5 | 2012.11 | C | F | 1 |
| 6 | 2012.11 | D | B | 1 |
| 7 | 2012.11 | E | D | 1 |
103, constructions cost calculates tree, checks cycle neck material path；
It clicks tree and generates button, according to supplies consumption relationship, derive manufacturing cost and calculate tree.
First, the cost calculation sequence of preset all products is 0, obtains product A according to supplies consumption relationship and consumes sequence
Number be 1 material B, accordingly construct supplies consumption relational tree branch A->B.All material is A before branch where checking B, no
Including material B, there is no cycle neck material paths, can derive the cost calculation sequence of B.Since the cost calculation sequence of A is 0,
Derive that the cost calculation sequence of B is 1 accordingly.
Similarly, all products of searching loop are carried out, handle its cost calculation sequence, and store data into database.
After gradually constructing supplies consumption relational tree and deriving cost calculation tree, can obtain final supplies consumption relational tree shown in Fig. 3,
Cycle neck material path shown in cost calculation sequence and table 3 shown in table 2.Neck material path is recycled due to existing, so cost meter
The data calculated in sequence list are incorrect, are calculated again after needing the material for the disconnection circulating path selected according to user.
Table 2
| Serial number | Accounting period | Material | Cost calculation sequence |
| 1 | 2012.11 | A | 0 |
| 2 | 2012.11 | B | 1 |
| 3 | 2012.11 | C | 2 |
| 4 | 2012.11 | D | 4 |
| 5 | 2012.11 | E | 3 |
| 6 | 2012.11 | F | 3 |
Table 3
| Serial number | Accounting period | Circulating path | Disconnect circulation article |
| 1 | 2012.11 | B->D->B | |
| 2 | 2012.11 | B->C->E->D->B |
104, cycle is disconnected, cost is reconfigured and calculates tree；
It according to the cost calculation tree of primary structural elements, judges whether to recycle, no cycle then submits data storage to data
Library.Otherwise the material of each circulating path of prompt disconnection is selected for user, and user selects it to think more reasonably to disconnect the circulation path
Then the mode of diameter reconfigures cost and calculates tree, finally calculates more accurate production cost.
User selects an article to turn off operation, will be switched off nodal information and deposit according to the circulating path of interface display
Enter database.Again material relationships table is updated after disconnection, as shown in table 4, the state of gap becomes 0.It is led according to cycle is disconnected
Supplies consumption relationship behind material path derives cost calculation tree again.When there is multiple final finished products, by final finished product by
A construction supplies consumption relational tree, manufacturing cost calculate tree.
Final cost calculation tree, which generates, finishes storage to database, and is illustrated in interface, as shown in Figure 4.
Table 4
| Serial number | Accounting period | Material | Cost calculation sequence |
| 1 | 2012.11 | A | 0 |
| 2 | 2012.11 | B | 1 |
| 3 | 2012.11 | C | 0 |
| 4 | 2012.11 | D | 2 |
| 5 | 2012.11 | E | 1 |
| 6 | 2012.11 | F | 1 |
Fig. 5 is that the manufacturing cost of one embodiment of the invention calculates the apparatus structure block diagram of tree.As shown in figure 5, the device
Including：
Expense collects module, and the various cost datas occurred in production process are collected from each system of ERP；
Supplies consumption relation generation module collects the cost data that module is collected according to expense and generates supplies consumption pass
System；
Supplies consumption relational tree constructing module is generated according to the supplies consumption relationship that supplies consumption relation generation module generates
Supplies consumption relational tree derives the cost calculation sequence of each material while constructing supplies consumption relational tree, and in every structure
Check whether it will produce cycle neck material after having made a supplies consumption relational tree branch；
Circulating path disconnects module, if checking cycle neck material path in supplies consumption relational tree construction process, arranges
The material for going out all circulating paths and each circulating path of disconnection receives the selection of user, and disconnects according to the user's choice each
A circulating path；
Memory module, for storing supplies consumption data, the supplies consumption relationship that supplies consumption relation generation module collects
Set the material of the cost calculation tree and cycle neck material path and user's selection disconnection circulating path of constructing module derivation generation.
As shown in Fig. 2, Fig. 5, when deriving cost calculation sequence, module first is collected from the manufacturing, supply chain, wealth in expense
The systems such as business take out all cost datas in production process；It is given birth to again by these cost datas in supplies consumption relation generation module
At supplies consumption relationship, it is stored in the supplies consumption relation table of memory module；Then in supplies consumption tree constructing module by object
Expect that consumption relationship constructs supplies consumption relational tree, and check cycle neck material path and derive cost calculation sequence, by what is checked
Cycle neck material path is saved in the circulating path table and cost calculation sequence list of memory module；Finally cycle disconnect module according to
The material that user selectes disconnects cycle neck material path.
One of ordinary skill in the art will appreciate that：Attached drawing is the schematic diagram of one embodiment, module in attached drawing or
Flow is not necessarily implemented necessary to the present invention.
One of ordinary skill in the art will appreciate that：The module in device in embodiment can describe to divide according to embodiment
It is distributed in the device of embodiment, respective change can also be carried out and be located in one or more devices different from the present embodiment.On
The module for stating embodiment can be merged into a module, can also be further split into multiple submodule.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in previous embodiment or equivalent replacement of some of the technical features；And
These modifications or replacements, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of method that manufacturing cost calculates tree, which is characterized in that include the following steps：
The cost data occurred in production process is obtained, and supplies consumption relationship is generated according to the cost data；
Supplies consumption relational tree is constructed according to the supplies consumption relationship, is pushed away during constructing the supplies consumption relational tree
Cost calculation sequence is led, and checks whether it will produce cycle neck and expect after one supplies consumption relational tree branch in every construct；
Cycle neck material path is produced in cost calculation sequential process if deriving, and is listed cycle neck material path and can be disconnected this and follows
The material in ring neck material path；
According to the material in listed cycle neck material path and disconnection cycle neck material path, the object in each cycle neck material path is disconnected
Material, re-execute it is described supplies consumption relational tree step is constructed according to the supplies consumption relationship, until without cycle Ling Liao roads
Until diameter generates.
2. the method that manufacturing cost as described in claim 1 calculates tree, which is characterized in that collect life from each system of ERP
The various cost datas occurred during production.
3. the method that manufacturing cost as described in claim 1 calculates tree, which is characterized in that produced when from external system acquisition
When the cost data occurred in journey, by way of called Web service, by the document in external system with the side of XML character strings
Formula obtains, and stores collect in database table after treatment.
4. the method that manufacturing cost as described in claim 1 calculates tree, which is characterized in that will when finding out cycle neck material path
This cycle neck material path and all materials for disconnecting this cycle neck material path are shown together, are selected for user, and according to
The selected material for disconnecting this cycle neck material path of user constructs supplies consumption relational tree and derives cost calculation sequence again,
Until being generated without cycle neck material path.
5. the method that manufacturing cost as claimed in claim 2 calculates tree, which is characterized in that will be obtained from each system of ERP
Production process in various cost datas and the supplies consumption relationship that is generated according to the various cost datas be stored in number
According in library.
6. a kind of manufacturing cost calculates the device of tree, which is characterized in that including：
Expense collects module, and the various cost datas occurred in production process are collected from each system of ERP；
Supplies consumption relation generation module collects the cost data that module is collected according to the expense and generates supplies consumption pass
System；
Supplies consumption relational tree constructing module is generated according to the supplies consumption relationship that the supplies consumption relation generation module generates
Supplies consumption relational tree derives the cost calculation sequence of each material while constructing supplies consumption relational tree, and in every structure
Check whether it will produce cycle neck material after having made a supplies consumption relational tree branch；
Cycle neck material path disconnects module, if checking cycle neck material path in supplies consumption relational tree construction process, arranges
The material for going out each cycle neck material path of all cycle neck material paths and disconnection receives the selection of user, and according to the choosing of user
It selects and disconnects each cycle neck material path；
Memory module, for storing supplies consumption data, the supplies consumption relational tree structure that supplies consumption relation generation module collects
Modeling block derives the cost calculation tree generated and cycle neck material path and user selects to disconnect the material in cycle neck material path.
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| CN107506951A (en) * | 2017-10-11 | 2017-12-22 | 金蝶软件（中国）有限公司 | The computational methods and relevant apparatus of a kind of Material Cost |
| CN110956389B (en) * | 2019-11-28 | 2023-04-11 | 金蝶软件（中国）有限公司 | Nesting inspection method and device and storage medium |
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