JP2019169085A - Gross profit calculation device, gross profit calculation method and gross profit calculation program - Google Patents

Abstract

To provide a gross profit calculation device, a gross profit calculation method and a gross profit calculation program that can calculate accurate gross profit by using cost price unit cost for a commodity having an alternative size even when the commodity having the alternative size is sold.SOLUTION: In the present embodiment, gross profit is calculated by (1) acquiring cost price unit cost associated with an input alternative size from inventory data including a size of a commodity and cost price unit cost of the commodity, and (2) subtracting a cost price money amount calculated by multiplying the cost price unit cost acquired by the (1) by order quantity of the commodity having an order size from a sales data money amount calculated on the basis of the order size.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a gross profit calculation device, a gross profit calculation method, and a gross profit calculation program.

  Patent Document 1 supports the production of advertising media provided to customers by merchandise distributors, etc., for merchandise distributors who sell or support sales of merchandise at a plurality of merchandise suppliers that supply merchandise or services. In the product analysis data in which the advertisement medium production support system is disclosed (see paragraph 0001 of Patent Document 1) and the product quantity for each product is displayed, the product quantity is a number corresponding to the order code, for example, It is disclosed that when there are a plurality of color-specific items for the same product, the number of items is the product number (see paragraph 0038 of Patent Document 1).

JP 2002-132910 A

  Here, for example, in the film industry or the like, if there is no product having a size ordered by a customer, a product having an alternative size may be sold.

  In this case, conventionally, the gross profit calculation of sales has been performed based on the cost unit price of a product having the ordered size. That is, since the gross profit calculation based on the cost unit price of the product having the alternative size could not be automatically performed, when the product having the alternative size is sold, the accurate gross profit is not calculated. There was a problem that it was not possible to calculate.

  The present invention has been made in view of the above problems, and even when a product having an alternative size is sold, an accurate gross profit can be obtained by using the cost unit price for the product having the alternative size. It is an object of the present invention to provide a gross profit calculation device, a gross profit calculation method, and a gross profit calculation program that can be calculated.

  In order to solve the above-described problems and achieve the object, the gross profit calculation apparatus according to the present invention includes a control unit and a storage unit, and there is no product having an order size that is the size received from the customer. A gross profit calculating device for calculating a gross profit in the case of selling a product having a substitute size which is an alternative size by an order quantity of a product having the order size, wherein the storage unit stores the size and the product The inventory data including the cost unit price is stored, and the control unit is calculated based on the order size and the acquisition means for acquiring the cost unit price associated with the input proxy size from the inventory data. Calculation means for calculating the gross profit by subtracting the cost amount calculated by multiplying the order quantity by the cost unit price acquired by the acquisition means from the sales amount The features.

  In the gross profit calculating apparatus according to the present invention, the inventory data further includes an inventory quantity of the product, and the control unit obtains an inventory quantity associated with the input proxy size from the inventory data. The apparatus further comprises inventory number updating means for updating the inventory quantity of the product having the input proxy size by subtracting the order quantity from the acquired inventory quantity.

  The gross profit calculating apparatus according to the present invention is characterized in that the control unit further includes an input means for inputting the order size and the allowance size in response to an instruction from the same screen.

  Further, in the gross profit calculating apparatus according to the present invention, the product is a film or papermaking, and the product having the order size and the product having the alternative size have the same thickness and the same length, And having different widths.

  Further, the gross profit calculation method according to the present invention is executed by an information processing apparatus including a control unit and a storage unit, and when there is no product having an order size that is an order size received from a customer, A gross margin calculation method for calculating a gross margin when selling a product having a certain size for an order quantity of a product having the order size, wherein the storage unit stores the size and the cost unit price of the product. The acquisition step for acquiring the cost unit price associated with the inputted proxy size from the inventory data, and the sales calculated based on the order size, which are stored in the inventory data and executed by the control unit A calculation step of calculating the gross profit by subtracting a cost amount calculated by multiplying the order quantity by the cost unit price acquired in the acquisition step from an amount; And son-in-law, and said.

  In addition, the gross profit calculation program according to the present invention is an alternative size in the case where there is no product having an order size that is an order size received from a customer to be executed by an information processing apparatus including a control unit and a storage unit. Is a gross profit calculation program for calculating a gross profit when selling a product having a proxy size for the order quantity of a product having the order size, and the storage unit includes the size, the cost unit price of the product, Is acquired based on the order size and an acquisition step of acquiring the cost unit price associated with the input proxy size from the inventory data to be executed by the control unit. The gross profit is calculated by subtracting the cost amount calculated by multiplying the order quantity by the cost unit price acquired in the acquisition step from the sales amount Include a calculation step of, a, and wherein.

  According to the present invention, even when a product having an alternative size is sold, an accurate gross profit can be calculated by using the cost unit price of the product having the alternative size.

FIG. 1 is a block diagram illustrating an example of the configuration of the gross profit calculation apparatus. FIG. 2 is a diagram showing an example of a method for calculating the number of consecutive stations and a method for receiving and paying inventory in the prior art and in the present application. FIG. 3 is a diagram illustrating an example of specific contents in the inventory data, the order detail data, and the sales detail data. FIG. 4 is a diagram illustrating an example of an order details input screen.

  Hereinafter, embodiments of a gross profit calculation device, a gross profit calculation method, and a gross profit calculation program will be described in detail based on the drawings. In addition, this invention is not limited by this embodiment.

[1. Overview]
In the film industry, the paper industry, etc., for example, trading as stock on a slip has a commercial transaction in units of ○ books. However, as the unit price quantity which is a unit of buying and selling, a quantity called “number of stations”, which takes into consideration the size of the product (for example, the thickness, width and length of the product) is used.

  Here, in a commercial transaction, when a product having a width for which an order has been received from a customer is not in stock, there is a case in which a product having an alternative width (so-called price width) is sold for sales reasons. At this time, the calculation of the number of stations is performed on the basis of a product having an order width. On the other hand, although it has been conventionally required to receive and pay inventory (update of inventory) on the basis of a product having a margin of sales, it has not been realized. And although there has been a request to be able to perform accurate income and expenditure management by acquiring a cost unit price for a product actually sold (a product having a margin), this has not been realized.

  In other words, in the past, when the number of stations on a product base with a range of orders received from a customer was obtained, inventory update and cost acquisition were also performed by the customer even though the product having a margin was actually shipped. There is a problem in that accurate inventory management and balance management cannot be performed because it is performed on the basis of products having a range of orders received from.

  The contents of the previous paragraph will be specifically described with reference to FIG. For example, an order for a product with a width of 1,000 was received from a customer company A, but when the inventory was confirmed, there was no stock of the product with a width of 1,000. Assume that a product with a width of 1,020 is recorded as sales. In this case, conventionally, if “width 1,000” is input at the time of order entry, the run number on the slip is calculated based on the product having a width of 1,000 at the time of sales input, and the receipt and payment of inventory. However, there is a problem that it occurs based on a product having a width of 1,000 (in fact, even if a product having a margin width of 1,020 is shipped).

  Therefore, in the present embodiment, for example, when sales are made with a margin width that is different from the width of an order received from a customer, the calculation of the ream is performed on a product basis having an order width, By making it possible to receive and pay inventory on the basis of products that have the same margin as the actual sales, it is possible to perform accurate transactions (number calculation) and inventory management with customers. Further, in the present embodiment, for example, by making it possible to update inventory on the basis of a product having a margin for actual sales, it becomes possible to obtain the cost of a product having the margin that has actually been sold. As a result, accurate income and expenditure management (accurate gross profit calculation) has become possible.

  The contents of the previous paragraph will be specifically described with reference to FIG. In the case of the case described in the previous paragraph, in this embodiment, for example, when “width 1,000” and “cash width 1,020” are input when an order is input, Is calculated on the basis of a product having a width of 1,000, while stock delivery can be based on a product having a margin width of 1,020. Hereinafter, a specific configuration and operation will be described.

[2. Constitution]
An example of the configuration of the gross profit calculating apparatus 100 according to the present embodiment will be described with reference to FIG. FIG. 1 is a block diagram illustrating an example of the configuration of the gross profit calculating apparatus 100.

  The gross profit calculating device 100 is a commercially available desktop personal computer. The gross profit calculating apparatus 100 is not limited to a stationary information processing apparatus such as a desktop personal computer, but is a portable personal computer such as a commercially available notebook personal computer, PDA (Personal Digital Assistant), smartphone, or tablet personal computer. It may be a type information processing apparatus.

  The gross profit calculating apparatus 100 includes a control unit 102, a communication interface unit 104, a storage unit 106, and an input / output interface unit 108. Each part with which the gross profit calculation apparatus 100 is provided is connected so that communication is possible via arbitrary communication paths.

  The communication interface unit 104 connects the gross profit calculation device 100 to the network 300 via a communication device such as a router and a wired or wireless communication line such as a dedicated line. The communication interface unit 104 has a function of communicating data with other devices via a communication line. Here, the network 300 has a function of connecting the gross profit calculation device 100 and the server 200 so that they can communicate with each other, and is, for example, the Internet or a LAN (Local Area Network). Note that data such as various masters described later may be stored in the server 200, for example.

  An input device 112 and an output device 114 are connected to the input / output interface unit 108. As the output device 114, a speaker (including a home television), a speaker, and a printer can be used. As the input device 112, in addition to a keyboard, a mouse, and a microphone, a monitor that realizes a pointing device function in cooperation with the mouse can be used. In the following description, the output device 114 may be described as the monitor 114, and the input device 112 may be described as the keyboard 112 or the mouse 112.

  The storage unit 106 stores various databases, tables, files, and the like. The storage unit 106 stores a computer program for giving various instructions to a CPU (Central Processing Unit) in cooperation with an OS (Operating System). As the storage unit 106, for example, a memory device such as a RAM (Random Access Memory) and a ROM (Read Only Memory), a fixed disk device such as a hard disk, a flexible disk, and an optical disk can be used.

  The storage unit 106 includes, for example, inventory data 106a, order details data 106b, and sales details data 106c.

  Here, according to the gross profit calculation apparatus 100 according to the present embodiment, when there is no product having an order size that is an order received from a customer, a product having a substitute size that is an alternative size is selected as the order. It is possible to calculate a gross profit when selling a product having a size by the order quantity.

  The product may be any product as long as it has a size, but is, for example, a film or papermaking.

  The size is defined by, for example, the thickness, width and length of the product. The product having the order size and the product having the substitute size may have, for example, the same thickness and the same length, and different widths. In this case, the width of the product having the allowance size is referred to as “account width”.

  In the following, when there is no product having an order width (product type: 101, thickness: 30, width: 1000 and length: 2000), a product having a margin (product type: 101, thickness: 30, width) : 1020 and length: 2000), and the explanation will proceed.

  The inventory data 106a is data for managing inventory information of the product including the product having the order size and the product having the substitute size. The inventory data 106a includes product identification data (product code in FIG. 3) for identifying the product, the size of the product (for example, the thickness, width, and length of the product), the number of the product in stock, and the product. Including unit cost of cost.

  As shown in FIG. 3, the order detail data 106b includes, for example, an order number, an order line number for identifying the order number, a product having the order size, a product type having the proxy size, and the order. Size (thickness: 30, width: 1000 and length 2000), the above-mentioned size (thickness: 30, width: 1020 and length 2000), the product identification data (product code) of the product having the size, Numerical value (number of consecutive) calculated based on order size, order quantity (quantity), unit sales price (unit sales price) for each product type, sales amount calculated based on the order size (sales amount), Cost unit price (cost unit price) of the product having the size, cost amount (cost amount) of the product having the proxy size, the gross profit (gross margin amount), and the like.

  The number of stations will be described. The station number is, for example, a trade unit of merchandise in the film industry or the like. The number of stations can be calculated by, for example, a calculation formula of “number of stations = (order width ÷ 1000) × thickness coefficient × length coefficient × the ordered quantity”. Using the calculation formula, the number of runs for a product (variety: 101, thickness: 30, width: 1000, and length: 2000) having the order width is calculated as follows. That is, the order width is 1000. The thickness factor can be calculated as 1.5, for example, by dividing the thickness of the order size by 20 by 20 and the length factor is, for example, 2000, which is the length of the order size, 500 Dividing by, it can be calculated as 4. The order quantity is assumed to be 10. When these pieces of information are substituted into the calculation formula, the number of stations = (1000 ÷ 1000) × 1.5 × 4 × 10 = 60 can be calculated. The calculated run number 60 is displayed on the order details input screen, as indicated by MA2 in FIG.

  The sales amount will be described. The sales amount can be calculated by multiplying the sales unit price by the number of stations. For example, when the sales unit price for the product of the product type 101 is 2,600 yen and the ream number is 60, the sales amount = 2,600 yen × 60 = 156,000 yen can be calculated.

  As shown in FIG. 3, the sales details data 106c includes, for example, the order number, the order line number, the sales number, the sales line number for identifying the number of the sales detail unit, and the commodity of the commodity having the surrogate size. Identification data (product code), numerical value (number of stations) calculated based on the order size, order quantity (quantity), unit sales price (unit sales price) for each product type, sales calculated based on the order size Amount (sales amount), a cost unit price (cost unit price) of a product having the proxy size, a cost amount (cost amount) of the product having the proxy size, the gross profit (gross margin amount), and the like.

  The control unit 102 is a CPU or the like that controls the gross profit calculating apparatus 100 in an integrated manner. The control unit 102 has an internal memory for storing a control program such as an OS, a program that defines various processing procedures, and necessary data, and performs various information processing based on these stored programs. Execute.

  The control unit 102 is functionally conceptually, for example, (1) an input unit 102a serving as an input unit for inputting the order size and the allowance size in response to an instruction from the same screen, and (2) from the inventory data, As a stock quantity updating means for obtaining the stock quantity associated with the inputted surrogate size and subtracting the order quantity from the obtained stock quantity, thereby updating the stock quantity for the product having the inputted surrogate size. Inventory quantity update unit 102b, (3) acquisition unit 102c as acquisition means for acquiring the unit price of cost associated with the input proxy size from the inventory data, and (4) calculated based on the order size As a calculation means for calculating the gross profit by subtracting the cost amount calculated by multiplying the order quantity by the cost unit price acquired by the acquisition means from the sales amount It includes a part 102d, a. The details of the processing executed by each unit are described in [3. Specific Example of Processing] will be described.

[3. Specific example of processing]
Hereinafter, a specific example of processing according to the present embodiment will be described in detail with reference to FIGS. 3 and 4. In this item, first, information input on the order details input screen will be described, then inventory update will be described, and finally, calculation of gross profit will be described.

(Prerequisite)
As a precondition, the stock data 106a includes a product 101, a size “thickness: 30, a margin width: 1020 and a length: 2000”, a cost unit price of 10,000 yen, and a stock quantity of 50 for a product having a margin. Is included. Further, it is assumed that the unit sales price for the product of the product type 101 is 2,600 yen.

[3-1. Enter information on the order entry screen]
The input unit 102a inputs an order size and a substitute size in response to an instruction from the same screen. Note that the processing in this item [3-1] is performed when an order is input.

  Specifically, as shown in the order details input screen of FIG. 4, the input unit 102 a displays “product type: 101, thickness: 30, order width: 1000, margin width: 1020, length: 2000 set by the operator. And the order quantity: 10 ”are input, inventory update described in [3-2] below and calculation of gross profit described in [3-3] are executed.

  As described above, according to the gross profit calculating apparatus 100 according to the present embodiment, for example, not only the order width but also the allowance width can be input from the same screen by the input unit 102a. As a result, the amount information such as sales amount, cost amount and gross profit amount calculated in [3-3] below is displayed on the order details input screen as shown in MA3 in FIG. It is possible to easily and quickly grasp the amount information when selling a product having a width.

[3-2. Inventory update]
The inventory quantity updating unit 102b acquires the inventory quantity associated with the input proxy size from the inventory data 106a, and subtracts the order quantity from the acquired inventory quantity, thereby obtaining the inventory quantity 106a. Update inventory count. In other words, as shown in MA1 of FIG. 4, when the margin is set, the inventory update at the time of sales is performed for the product having the margin as follows. The processing in this item [3-2] is performed when sales are input.

  Specifically, as described in [3-1], the input allowance size is “thickness: 30, allowance width: 1020 and length: 2000”. The allowance size is linked to the stock quantity 50 when referring to the above (precondition). On the other hand, the order quantity is 10, as described in [3-1]. As described above, the inventory quantity update unit 102b calculates the inventory quantity of the product having the input proxy size as 50-10 pieces = 40 pieces, and updates the inventory data 106a. The updated inventory data 106a is shown as “current store data after sales input” in the lower right of FIG.

  As described above, according to the gross profit calculating apparatus 100 according to the present embodiment, for example, the inventory update based on the product having the proxy size (that is, the accurate inventory update) is not performed on the basis of the product having the order size. )It can be performed.

[3-3. Calculation of gross profit]
In calculating the gross profit, first, the acquisition unit 102c acquires the cost unit price associated with the input proxy size from the inventory data 106a. Note that the processing in this item [3-3] is performed when sales are input.

  Specifically, as described in [3-1], the input allowance size is “thickness: 30, allowance width: 1020 and length: 2000”. The cost size is associated with a cost unit price of 10,000 yen when referring to the above (precondition). As described above, the acquisition unit 102c acquires 10,000 yen as the cost unit price of the commodity having the substitute size.

  Next, the calculation unit 102d subtracts the cost amount calculated by multiplying the cost unit price acquired by the acquisition unit 102c by the order quantity of the product having the order size from the sales amount calculated based on the order size. Is calculated.

  The calculation of the sales amount will be described. The sales amount is [2. As described in [Configuration], the unit price can be calculated by multiplying the sales unit price for the product of the product type 101 by the number of stations. The unit sales price for the product of the product type 101 is 2,600 yen as described above (preconditions). The station number is [2. Substitute number = (order width ÷ 1000) × thickness factor × length factor × the order quantity by substituting the information set by the operator in [3-1] into the formula for calculating the number of stations described in “Configuration”. = (1000 ÷ 1000) × 1.5 × 4 × 10 = 60. As described above, the calculation unit 102d calculates the sales amount as 2,600 yen × 60 = 156,000 yen.

  The calculation of the cost amount will be described. The calculation unit 102d calculates the cost amount as follows: cost unit price 10,000 yen acquired by the acquisition unit 102c × order quantity 10 = 100,000 yen.

  As described above, the calculation unit 102d finally calculates the gross profit amount of 156,000 yen-100,000 yen = 56,000 yen by subtracting the cost amount from the sales amount.

[3-4. Summary]
As described above in [3-1] to [3-3], according to the gross profit calculation apparatus 100 according to the present embodiment, even when a product having an alternative size is sold, the alternative size is set. Accurate gross profit can be calculated by using the cost unit price for the product.

[4. Other Embodiments]
In addition to the above-described embodiments, the present invention may be implemented in various different embodiments within the scope of the technical idea described in the claims.

  For example, among the processes described in the embodiments, all or part of the processes described as being automatically performed can be performed manually, or all of the processes described as being performed manually are all performed. Alternatively, a part can be automatically performed by a known method.

  In addition, the processing procedures, control procedures, specific names, information including parameters such as registration data and search conditions for each processing, screen examples, and database configurations shown in the present specification and drawings, unless otherwise specified. Can be changed arbitrarily.

  Moreover, regarding the gross profit calculating apparatus 100, each illustrated component is functionally conceptual and does not necessarily need to be physically configured as illustrated.

  For example, the processing functions provided in the gross profit calculation device 100, in particular, each processing function performed by the control unit, are realized by the CPU and a program that is interpreted and executed by the CPU. It may also be realized as hardware by wired logic. Note that the program is recorded on a non-transitory computer-readable recording medium including programmed instructions for causing the information processing apparatus to execute the processing described in this embodiment, and gross profit calculation is performed as necessary. It is mechanically read by the device 100. In other words, in a storage unit such as a ROM or a HDD (Hard Disk Drive), a computer program for giving instructions to the CPU in cooperation with the OS and performing various processes is recorded. This computer program is executed by being loaded into the RAM, and constitutes a control unit in cooperation with the CPU.

  The computer program may be stored in an application program server connected to the gross profit calculation apparatus 100 via an arbitrary network, and may be downloaded in whole or in part as necessary. It is.

  In addition, a program for executing the processing described in this embodiment may be stored in a non-temporary computer-readable recording medium, or may be configured as a program product. Here, the “recording medium” refers to a memory card, USB (Universal Serial Bus) memory, SD (Secure Digital) card, flexible disk, magneto-optical disk, ROM, EPROM (Erasable Programmable Read Only Memory), EEPROM (registration). Trademark) (Electrically Erasable and Programmable Read Only Memory), CD-ROM (Compact Disk Read Only Memory), MO (Magneto-Optical disk), DVD (Digital Digital, Trademark) Any “portable physical media It is intended to include.

  The “program” is a data processing method described in an arbitrary language or description method, and may be in any form such as source code or binary code. Note that the “program” is not necessarily limited to a single configuration, and functions are achieved in cooperation with a separate configuration such as a plurality of modules and libraries or a separate program represented by the OS. Including things. In addition, a well-known structure and procedure can be used about the specific structure and reading procedure for reading a recording medium in each apparatus shown to embodiment, the installation procedure after reading, etc.

  Various databases and the like stored in the storage unit are storage means such as a memory device such as RAM and ROM, a fixed disk device such as a hard disk, a flexible disk, and an optical disk. Stores programs, tables, databases, web page files, etc.

  Further, the gross profit calculating apparatus 100 may be configured as an information processing apparatus such as a known personal computer or workstation, or may be configured as the information processing apparatus to which an arbitrary peripheral device is connected. Further, the gross profit calculating apparatus 100 may be realized by installing software (including a program or data) that realizes the processing described in the present embodiment in the apparatus.

  Furthermore, the specific form of distribution / integration of the devices is not limited to that shown in the figure, and all or a part of them may be functionally or physically in arbitrary units according to various additions or according to functional loads. It can be configured to be distributed and integrated. That is, the above-described embodiments may be arbitrarily combined and may be selectively implemented.

  The present invention is useful, for example, in an industry that handles products having a size, but is extremely useful particularly in the film industry, the papermaking industry, and the like.

100 Gross profit calculation device 102 Control unit
102a input section
102b Stock quantity update unit
102c acquisition unit
102d calculation unit 104 communication interface unit 106 storage unit
106a Stock data
106b Order details data
106c Sales statement data 108 Input / output interface unit 112 Input device 114 Output device 200 Server 300 Network

Claims (6)

When there is no product having an order size, which is a size received from a customer, with a control unit and a storage unit, the product having an alternative size which is an alternative size is sold by the order quantity of the product having the order size A gross profit calculation device for calculating a gross profit in a case,
In the storage unit,
Stores inventory data including the size and unit cost of the product,
The controller is
An acquisition means for acquiring the cost unit price associated with the input proxy size from the inventory data;
A calculation means for calculating the gross profit by subtracting the cost amount calculated by multiplying the order quantity by the cost unit price acquired by the acquisition means from the sales amount calculated based on the order size;
Providing
A gross profit calculation device characterized by the above. The inventory data further includes an inventory quantity of the product,
The controller is
The number of stocks associated with the input stock size is acquired from the stock data, and the stock quantity for the product having the input stock size is updated by subtracting the order quantity from the stock number obtained. Further comprising inventory quantity updating means,
The gross profit calculating apparatus according to claim 1, wherein: The controller is
An input means for inputting the order size and the allowance size in response to an instruction from the same screen;
The gross profit calculation apparatus according to claim 1 or 2, characterized by. The product is a film or papermaking,
The product having the order size and the product having the alternative size have the same thickness and the same length, and have different widths;
The gross profit calculating apparatus according to any one of claims 1 to 3. When there is no product having an order size that is an order size received from a customer, which is executed by an information processing apparatus including a control unit and a storage unit, a product having an alternative size that is an alternative size is set to the order size. A gross margin calculation method for calculating a gross margin in the case of selling a product for an order quantity,
In the storage unit,
Stores inventory data including the size and unit cost of the product,
Executed by the control unit,
An acquisition step of acquiring the cost unit price associated with the input proxy size from the inventory data;
A calculation step of calculating the gross profit by subtracting the cost amount calculated by multiplying the order quantity by the cost unit price acquired in the acquisition step from the sales amount calculated based on the order size;
Including,
A gross profit calculation method characterized by When there is no product having an order size that is an order size received from a customer to be executed by an information processing apparatus including a control unit and a storage unit, the product having a substitute size that is an alternative size is selected as the order size. A gross profit calculation program for calculating a gross profit when selling an order quantity of a product having
In the storage unit,
Stores inventory data including the size and unit cost of the product,
For causing the control unit to execute,
An acquisition step of acquiring the cost unit price associated with the input proxy size from the inventory data;
A calculation step of calculating the gross profit by subtracting the cost amount calculated by multiplying the order quantity by the cost unit price acquired in the acquisition step from the sales amount calculated based on the order size;
Including,
Gross profit calculation program.

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