JP7227698B2 - Sales statement creation device, sales statement creation method, and sales statement creation program - Google Patents

Description

The present invention relates to a sales statement creation device, a sales statement creation method, and a sales statement creation program.

Although the unit price per unit weight of non-fixed quantity products such as meat, fish, fruits and vegetables, and side dishes sold at fresh food counters such as supermarkets and department stores is constant, the price is not constant because the weight is not constant. For such non-fixed measure products, the weight is individually weighed, and the price is calculated from the weight and unit price per weight (preset unit price).

For example, Patent Literature 1 discloses a system for managing sales data of non-regular products. In the system of Patent Document 1, in paragraph [0031], "Then, when the person in charge of pricing places the product to be produced and processed on the weighing pan, the weighing label printer DSP measures the weight of the product (step S53 ), the price is calculated by multiplying the net weight obtained by subtracting the tare weight from the measured weight by the unit price (step S54), and including data such as processing date, processing time, serial number, etc. (ID bar code) and other information (for example, item name, price, content amount, expiration date, unit price, etc.) are printed, and a price label is issued (step S55). As a result, as shown in FIG. 7, a bar code that consists of processing date, processing time, and serial number information and can individually identify each product is displayed at the lower left, and the product name, processing date, and taste are displayed at other positions. A price label is issued on which predetermined characters such as the expiration date, unit price, contents, price, etc. are displayed.

Japanese Patent Application Laid-Open No. 2003-6740

However, Patent Literature 1 does not describe anything about the sales details when the sales are recorded in contract unit price units other than weight for non-fixed measure products.

The present invention has been made in view of the above, and when sales are recorded in contract unit prices other than weight for irregular products, sales statement creation that can automatically and easily create sales details An object of the present invention is to provide an apparatus, a sales statement creation method, and a sales statement creation program.

In order to solve the above-described problems and achieve the object, the present invention provides a sales statement creation device having a control unit, wherein the control unit controls a unit weight, sales weight, and weight sales input means for inputting sales including the sales amount; and calculation of the conversion sales amount by multiplying the unit price of the contract unit price unit by the sales contract unit price unit for the non-fixed-measure product, and calculating the conversion sales amount and the weight sales amount. and a sales detail data creation means for creating a sales detail including the sales amount by weight and the adjusted amount for the non-fixed measure product. and

Further, according to the present embodiment, it is preferable that the contract unit price unit is the number of sheets or the number of sheets.

Further, according to the present embodiment, a product master is provided in which at least the non-fixed measure product and the contract unit price unit are associated with each other, and the converted sales amount calculation means calculates the contract unit price corresponding to the target irregular flow product of the product master. It is preferable to use

Further, in order to solve the above-described problems and achieve the object, the present invention provides a sales statement creation method executed by an information processing apparatus having a control unit, A sales input step of inputting the sales including unit weight, sales weight, and sales amount by weight for the product, and calculating the converted sales amount by multiplying the unit price of the contract unit price by the sales contract unit price unit for the irregular product. Then, a converted sales amount calculation step of calculating the difference between the converted sales amount and the weight sales amount as an adjustment amount, and a sales statement that includes the weight sales amount and the adjustment amount for the irregular product. and a detailed data creation step.

Further, in order to solve the above-described problems and achieve the object, the present invention provides a sales statement creation program to be executed by an information processing apparatus equipped with a control unit, which includes: a sales input step of inputting sales including sales weight and weight sales amount; and calculating a converted sales amount by multiplying a unit price of a contract unit price by a sales contract unit price unit for the above-mentioned unfixed measure product, and calculating the above-mentioned converted sales amount. and the difference between the sales amount by weight and the sales amount by weight as an adjustment amount; It is a sales statement creation program to be executed by the control unit.

ADVANTAGE OF THE INVENTION According to this invention, it is effective in being able to create sales details easily, when recording sales by the unit price of a contract other than weight about irregular-measure goods.

FIG. 1 is a block diagram showing an example of the configuration of a sales statement creation device according to this embodiment. FIG. 2 is a flow chart showing an example of the overall processing of the sales statement creation device according to this embodiment. FIG. 3 is a diagram showing an example of product master data. FIG. 4 is a diagram showing a display example of a sales detail input screen. FIG. 5 is a diagram showing an example of a storage image of sales detail data.

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a sales statement creation device, a sales statement creation method, and a sales statement creation program according to the present invention will be described below in detail with reference to the drawings. In addition, this invention is not limited by this embodiment.

[1. overview]
For example, non-regular products such as meat, fish, fruits and vegetables, and side dishes are weighed individually, and the price is calculated from the weighed weight and unit price per weight (preset unit price). In the past, when recording sales in units other than weight (for example, number of pieces, number of pieces, etc.) at the time of sales contract for non-fixed-measure products, the difference between the sales amount and the unit price by weight was manually calculated and entered, so mistakes were made. It happened and it took a while.

Therefore, in this embodiment, when sales are recorded in a unit other than weight at the time of a sales contract, the amount of difference between the sales amount at the unit price of weight and the sales amount at the unit price of the contract unit price is calculated. By automatically and simply creating converted sales details, it reduces input errors and shortens the time required to create sales details.

[2. composition]
The configuration of the sales statement creation device 100 according to this embodiment will be described with reference to FIG. FIG. 1 is a block diagram showing an example of the configuration of a sales statement creation device 100. As shown in FIG.

The sales statement creation device 100 is a commercially available desktop personal computer. Note that the sales statement creation device 100 is not limited to a stationary information processing device such as a desktop personal computer, and may be a mobile device such as a commercially available notebook personal computer, PDA (Personal Digital Assistants), a smart phone, or a tablet personal computer. type information processing device.

The sales statement creation device 100 includes a control unit 102, a communication interface unit 104, a storage unit 106, and an input/output interface unit 108, as shown in FIG. Each unit included in the sales statement creation device 100 is communicably connected via an arbitrary communication path.

Communication interface unit 104 communicably connects sales statement creation device 100 to 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 another device via a communication line. Here, the network 300 has a function of connecting the sales statement creation apparatus 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 stored in the storage unit 106 to be described later may be stored in the server 200 .

An input device 112 and an output device 114 are connected to the input/output interface section 108 . The output device 114 can be a monitor (including a home television), a speaker, or a printer. The input device 112 can be a keyboard, a mouse, a microphone, or a monitor that cooperates with the mouse to provide a pointing device function. Note that, hereinafter, the output device 114 may be referred to as the monitor 114 and the input device 112 may be referred to as the keyboard 112 or the mouse 112 . Also, a user's display on the screen of the monitor 114 and operation by the input device 112 may be described as "user operation via UI".

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

The storage unit 106 stores a product master 106a, a sales detail data file 106b, and the like. The operator can display and confirm the contents of the data stored in the product master 106a and the sales detail data file 106b on the screen of the monitor 114, and can input/change data via the input device 112. - Editing such as addition is possible.

The product master 106a is a master for use when recording sales of non-fixed measure products in a contract unit price unit other than weight, and is a master for defining the contract unit price unit for each target irregular measure product. The product master 106a contains a product code (CD) for identifying an irregular product, a product name indicating the name of the irregular product, and a contract unit price unit (for example, "1 : Quantity”, “2: Quantity”) and a product code for weight conversion (CD) are registered in association with each other (see FIG. 3). Non-fixed measure products are, for example, meat, fish, fruits and vegetables, side dishes, and the like. In the present embodiment, "beef" will be described as an example of the non-fixed measure product.

As mentioned above, it is normal to measure the weight of irregular-measure products individually and calculate the price by multiplying the weighed weight by the unit price per weight. In some cases, an accounting may be performed. In order to cope with such a case, in the present embodiment, the product master 106a defines the contract unit price unit for each non-regular product to be sold. The contract unit price unit is, for example, the number of sheets or the number of sheets.

The sales detail data file 106b is a file for storing sales detail data. The sales detail data includes the slip number, slip line, product code (CD), product name, quantity, weight, unit price, amount, and unit price per contract unit price (for example, unit price per sheet), sales contract It may include data such as a unit price unit (for example, the number of sheets sold) and a converted sales amount (=unit price of the contract unit price×sales contract unit price) (see FIG. 5, for example).

The control unit 102 is a CPU or the like that comprehensively controls the sales statement creation apparatus 100 . The control unit 102 has an internal memory for storing a control program such as an OS, a program defining various processing procedures, required data, and the like, and performs various information processing based on these stored programs. Execute. The control unit 102 functionally and conceptually includes a sales input unit 102a, a converted sales amount calculation unit 102b, a sales detail data creation unit 102c, and a master maintenance unit 102d. The control unit 102 displays various screens such as a sales detail input screen on the monitor 114 and receives operations from the operator via the input device 112 .

The sales input unit 102a, according to the operation of the operator on the sales detail input screen (see, for example, FIG. 4), the unit weight, the sales weight, and the weight sales amount for the target irregular-measure product (for example, beef). Enter the sales including (=unit weight x sales weight).

The converted sales amount calculation unit 102b calculates the converted sales amount by multiplying the unit price of the contract unit price unit by the sales contract unit price unit for the target irregular product (for example, beef), and calculates the converted sales amount and the weight sales amount. is calculated as an adjustment amount (also referred to as a “difference amount”). The contract unit price unit may be the number of sheets or the number of sheets. Also, the converted sales amount calculation unit 102b may use the contract unit price unit corresponding to the target non-fixed measure product registered in the product master 106a.

The sales detail data creation unit 102c includes the sales amount by weight and the adjustment amount based on the input of the sales input unit 102a and the calculation results of the conversion sales amount and the adjustment amount by the conversion sales amount calculation unit 102b for the target non-fixed measure product. Sales detail data is created and stored in the sales detail data file 106b. Further, the sales detail data creation unit 102c sets the conversion amount item of the sales detail data based on the contract unit price unit of the target product registered in the product master 106a. For example, when the contract unit price unit of the target product registered in the product master 106a is "1 (number of sheets)", the sales detail data creation unit 102c selects "unit price per sheet", "(sales) number of sheets", " Set the (converted) sales amount (= unit price per piece x (sales) number of sheets) item (see Fig. 5), and if the contract unit price unit is "2 (number)", the unit price per piece, (sales) number, "(converted) sales amount (= unit price per unit x (sales) quantity) item is set.

The master maintenance unit 102d displays a maintenance screen of the product master 106a on the monitor 114 in accordance with an operator's instruction, and inputs/changes data of the product master 106a in accordance with the operation of the input device 112 by the operator on the maintenance screen.・Add and edit.

[3. Overview of overall processing]
1 and 2, the outline of the overall processing flow of the sales statement creating apparatus 100 according to this embodiment will be described. FIG. 2 is a flow chart showing an example of the overall processing of the sales statement creation device 100 in this embodiment.

The sales input unit 102a executes sales input processing (step S1). In the sales input process, according to the operator's operation on the sales detail input screen (see, for example, FIG. 4A), the unit weight, the sales weight, and the weight Enter the sales including the sales amount.

The converted sales amount calculation unit 102b executes conversion sales amount calculation processing (step S2). In the converted sales amount calculation process, the unit price of the contracted unit price (e.g., number of pieces) is multiplied by the sales contract unit price unit (e.g., number of pieces sold) for the target non-fixed measure product (e.g., beef) to calculate the converted sales amount. At the same time, the difference between the converted sales amount and the weight sales amount is calculated as an adjustment amount (step S3).

The sales detail data creation unit 102c executes sales detail data creation processing (step S4). In the sales detail data creation process, the sales including the sales amount by weight and the adjustment amount are calculated based on the input of the sales input unit 102a and the calculation result of the conversion sales amount and the adjustment amount by the conversion sales amount calculation unit 102b for the target irregular item. Detail data is created and stored in the sales detail data file 106b.

[4. Specific example of processing]
A specific example of the processing of the sales statement creation device 100 according to this embodiment will be described in detail with reference to FIGS. 1 and 3 to 5. FIG. FIG. 3 is a diagram showing an example of data of the product master 106a. FIG. 4 is a diagram showing an example of a sales detail input screen and a weight conversion calculation subscreen. FIG. 5 is a diagram for explaining an example of sales detail data.

FIG. 3 is a diagram showing an example of data of the product master 106a. In the example of the product master 106a shown in FIG. 3, the product code is "10000001", the product name is "American beef", the contract unit price is "1 (number of pieces)", the weight conversion product code is "90000001", and the product code is "10000002". , product name “Australian beef”, contract unit price unit “2 (number)”, and product code for weight conversion “90000001” are registered.

The sales input unit 102a displays the sales detail input screen on the monitor 114, and in response to the operator's operation on the sales detail input screen, the invoice number and the line of the invoice number for the target non-fixed measure product (for example, beef). Enter details including number, product code, product name, unit price category, quantity, sales weight, sales unit price (sales weight unit price), sales amount (weight sales amount), and consumption tax. The sales detail data creation unit 102c creates sales detail data based on the details input by the sales input unit 102a, and stores the sales detail data in the sales detail data file 106b.

In FIG. 4, FIG. 4A is a diagram showing an example of a sales detail input screen. On the sales detail input screen 400 shown in FIG. 4A, details such as the slip number, line number of the slip number, product code, product name, unit price category, quantity, sales weight, unit sales price, sales amount, and consumption tax are entered. A column 401 and a weight conversion button 402 are displayed. When the operator presses the weight conversion button 402 after entering the details in the details input field 401, the weight conversion calculation subscreen shown in FIG. 4B is displayed.

In the example of the sales detail input screen 400 shown in FIG. 4A, the slip number is "100000001", the line number of the slip number is "1", the product code is "10000001", the product name is "American beef", and the unit price category is "2". : Weight unit price, quantity "1.0", sales weight "15.55", sales unit price "¥150.00", sales amount (weight sales amount) "¥2,333", and consumption tax "¥2,333" ' is entered.

In FIG. 5, FIG. 5(A) shows a storage image of sales detail data when the details shown in FIG. 4(A) are input. The sales detail data (first line of sales detail) shown in FIG. 5(A) includes slip number “100000001,” line number “1,” product code “10000001,” product name “American beef,” and quantity “1.0.” Unit sales price "¥150" Sales weight "15.55" Sales unit price "¥150.00" Sales amount "¥2,333" Unit price "0" Number of sheets "0" Sales amount (converted sales amount) is set to “¥0”. As the converted amount item, an item corresponding to the contract unit price unit "sheets" linked to the product code "10000001" of the product master 106a shown in FIG. 3 is set.

When the operator presses the weight conversion button 402 after entering the details in the details input field 401, the converted sales amount calculation unit 102b displays a weight conversion calculation subscreen. The converted sales amount calculation unit 102b multiplies the unit price of the contract unit price unit by the sales contract unit price unit for the target non-fixed measure product (for example, beef) according to the operator's operation on the weight conversion calculation subscreen. The sales amount is calculated, and the difference between the conversion sales amount and the weight sales amount is calculated as an adjustment amount.

In the example of the weight conversion calculation sub-screen 500 shown in FIG. 4B, an input field 501 for entering the unit price of the contract unit price for weight conversion and the sales contract unit price unit, and a weight conversion calculation result 502 ( Sales amount (converted sales amount, sales unit price, etc.) and a confirmation button 503 are displayed.

The display item of this input field 501 displays the contract unit price unit corresponding to the product code of the product master 106a. (number of sales)" is displayed, and when the contract unit price unit is "2 (number of pieces)", "one unit price" and "number of pieces (number of sales)" are displayed.

When the operator inputs the unit price per sheet (or unit price per sheet) and the number of sheets (or number) in the input field 501, the converted sales amount calculation unit 102b calculates the sales amount (= unit price per sheet (or unit price) x number of sheets (or In addition, the unit sales price (=sales amount/fixed quantity) is automatically calculated and displayed, where fixed quantity = sales weight.

In the example of the weight conversion calculation sub-screen shown in FIG. 4B, the display items in the input field 501 are "1: number" corresponding to the contract unit price unit "1: number" linked to the product code "10000001" of the product master 106a. Unit price” and “number of sheets” are displayed. Further, in the example of the weight conversion calculation sub-screen 500 shown in FIG. 4B, the operator inputs the unit price of "¥9.10" and the number of sheets of "250.00", and the sales amount of "¥2,275" is It is calculated automatically, and the sales unit price "¥146.30" is automatically calculated and displayed.

In the product master 106a, for example, the data of "unit price per sheet" and "number of sheets" are registered in association with the product code and contract unit price unit for each supplier, and this data is stored in the weight conversion calculation sub screen. to automatically calculate the converted sales amount.

FIG. 5B shows the case where the above calculation is performed and the data of the conversion amount item is added (updated) to the sales detail data (sales detail first line). In the example shown in FIG. 5B, in the first line of the sales detail data, the unit price of "9.10 yen", the number of sheets of "250", and the sales amount of "2,275 yen" are added.

Next, when the confirm button 503 is pressed on the weight conversion calculation subscreen 500 shown in FIG. 4B, the sales details screen 400 is updated as shown in FIG. 2” is displayed, the product code for weight conversion corresponding to the target product code of the product master 106a is displayed in the “product”, and “weight conversion fractional adjustment” is displayed in the product name. , the difference between the converted sales amount and the weight sales amount is automatically calculated, and the calculated sales amount (adjusted amount) is displayed.

In the example shown in FIG. 4C, in the "product" field, the weight conversion product code "90000001" corresponding to the product code "100000001" of the product master 106a is displayed, the product name is "weight conversion fraction adjustment", and the unit price is Classification "0 (piece)": Quantity "1 sheet", unit sales price "¥ -58", sales amount (adjusted amount) "¥ -58 (= ¥2,275 - ¥2,333", and consumption tax "¥ -4” is displayed.

FIG. 5C shows a case where a weight conversion adjustment line is added to the second line of sales detail data. As shown in FIG. 6(C), the second line of the sales detail data contains slip number "100000001", line number "2", product code "90000001", product name "weight conversion fractional adjustment", quantity "0". , weight “0”, sales unit price “¥-58”, sales amount (adjusted amount) “¥-58”, unit price “0”, number of sheets “0”, and sales amount “¥0” are added.

As described above, according to the present embodiment, the sales input unit 102a for inputting the sales including the weight unit price, the sales weight, and the weight sales amount for the target irregular measure product, and for the target irregular measure product a conversion sales amount calculation unit 102b for calculating a conversion sales amount by multiplying the unit price of the contract unit price unit by the sales contract unit price unit, and calculating the difference between the conversion sales amount and the weight sales amount as an adjustment amount; and a sales detail data creation unit 102c that creates sales details including the sales amount by weight and the adjusted amount for the irregular measure product. In addition, sales details can be created automatically and easily, reducing input errors and shortening the time taken to create sales details.

In addition, since the contract unit price unit is set to the number of sheets or the number of pieces, it becomes possible to record sales in units of the number of pieces or the number of pieces other than the weight of the non-constant products.

In addition, the product master 106a that associates at least the non-fixed measure product with the contract unit price unit is provided. Since the amount is calculated, it becomes possible to set the contract unit price unit in the master.

[4. Other embodiments]
The present invention may be implemented in various different embodiments other than the embodiments described above 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 manually performed, or all of the processes described as being manually performed Alternatively, some can be done automatically by known methods.

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

Also, with respect to the sales statement creation apparatus 100, each illustrated component is functionally conceptual, and does not necessarily need to be physically configured as illustrated.

For example, all or any part of the processing functions of the sales statement creation device 100, particularly the processing functions performed by the control unit 102, are implemented by a CPU and a program interpreted and executed by the CPU. Alternatively, it may be implemented as hardware using wired logic. The program is recorded on a non-temporary computer-readable recording medium containing programmed instructions for causing the information processing apparatus to execute the processing described in this embodiment, and is used to create sales statements as necessary. It is read mechanically by the device 100 . That is, a storage unit such as a ROM or HDD (Hard Disk Drive) stores a computer program for giving commands to the CPU in cooperation with the OS to perform various processes. This computer program is executed by being loaded into the RAM and constitutes a control section in cooperation with the CPU.

In addition, this computer program may be stored in an application program server connected to the sales statement creation apparatus 100 via any network, and all or part of it can be downloaded as necessary. is.

Also, the 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 term "recording medium" refers to memory cards, USB (Universal Serial Bus) memories, SD (Secure Digital) cards, flexible disks, magneto-optical disks, ROMs, EPROMs (Erasable Programmable Read Only Memory), EEPROMs (registered (trademark) (Electrically Erasable and Programmable Read Only Memory), CD-ROM (Compact Disk Read Only Memory), MO (Magneto-Optical disk), DVD (Digital Versatile Disk), and Disc (registered trademark) such as Blu- shall include any "portable physical medium".

A "program" is a data processing method written in any language or writing method, regardless of the format such as source code or binary code. In addition, the "program" is not necessarily limited to a single configuration, but is distributed as multiple modules or libraries, or cooperates with a separate program represented by the OS to achieve its function. Including things. It should be noted that well-known configurations and procedures can be used for the specific configuration and reading procedure for reading the recording medium in each device shown in the embodiments, the installation procedure after reading, and the like.

The various databases and the like stored in the storage unit 106 are storage means such as memory devices such as RAM and ROM, fixed disk devices such as hard disks, flexible disks, and optical disks, and are used for various processes and website provision. programs, tables, databases, and files for web pages.

Further, the sales statement creation 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 any peripheral device is connected. Further, the sales statement creation apparatus 100 may be realized by installing software (including programs, data, etc.) that causes the apparatus to realize the processing described in the present embodiment.

Furthermore, the specific forms of distribution and integration of devices are not limited to those shown in the figures, and all or part of them can be functionally or physically arranged in arbitrary units according to various additions or functional loads. It can be distributed and integrated. In other words, the embodiments described above may be arbitrarily combined and implemented, or the embodiments may be selectively implemented.

100 sales statement creation device
102 control unit
102a sales input unit
102b Converted sales amount calculation unit
102c Sales detail data creation unit
102d Master maintenance section
104 communication interface unit
106 storage unit
106a Product master
106b Sales detail data file
108 input/output interface
112 input device
114 output device 200 server 300 network

Claims (5)

A sales statement creation device comprising a control unit,
The control unit
Sales input means for inputting sales including the weight unit price, the sales weight, and the weight sales amount for irregular-measure products;
Regarding the above-mentioned non-fixed-measure products, when recording sales , the unit price of the contract unit price unit other than weight, which is the unit price of the contract with the customer when recording sales, is the unit price of the contract with the customer when recording sales. Converted sales amount calculation means for multiplying the sales contract unit price unit, which is quantity, to calculate the converted sales amount, and calculating the difference between the converted sales amount and the weight sales amount as an adjustment amount;
sales detail data creating means for creating sales detail data including the sales amount by weight and the adjustment amount for the non-fixed measure product;
A sales statement creation device, characterized by comprising: 2. The sales statement creating apparatus according to claim 1, wherein the contract unit price unit is the number of sheets or the number of sheets. Equipped with a product master for registering at least non-fixed-measure products and contract unit price units in association,
3. The sales statement creating apparatus according to claim 1, wherein said converted sales amount calculation means uses a contract unit price unit corresponding to the non-fixed-measure product of said product master. A sales statement creation method executed by an information processing device having a control unit,
executed by the control unit;
a sales input step of inputting sales including unit weight, sales weight, and weight sales amount for non-fixed-measure products;
Regarding the above-mentioned non-fixed-measure products, when recording sales, the unit price of the contract unit price unit other than weight, which is the unit price of the contract with the customer when recording sales, is the unit price of the contract with the customer when recording sales. a converted sales amount calculation step of calculating a converted sales amount by multiplying a sales contract unit price unit, which is a quantity, and calculating a difference between the converted sales amount and the weight sales amount as an adjustment amount;
a sales detail data creation step of creating a sales detail including the sales amount by weight and the adjustment amount for the irregular-measure product;
A sales statement creation method characterized by comprising: A sales statement creation program to be executed by an information processing device having a control unit,
a sales input step of inputting sales including unit weight, sales weight, and weight sales amount for non-fixed-measure products;
Regarding the above-mentioned non-fixed-measure products, when recording sales, the unit price of the contract unit price unit other than weight, which is the unit price of the contract with the customer when recording sales, is the unit price of the contract with the customer when recording sales. a converted sales amount calculation step of calculating a converted sales amount by multiplying a sales contract unit price unit, which is a quantity, and calculating a difference between the converted sales amount and the weight sales amount as an adjustment amount;
A sales statement creation program for causing the control unit to execute the above.

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