JP7748418B2 - Recycling management device, recycling management method, and recycling management program - Google Patents

Description

The present invention relates to a recycling management device, a recycling management method, and a recycling management program.

Patent Document 1 discloses a configuration for calculating the standard cost and actual cost of a product using the standard yield and actual yield in the production of finished products, including cases where recycled products such as defective finished products are used.

Japanese Patent Application Laid-Open No. 2005-258559

However, the invention described in Patent Document 1 above had the problem that when manufacturing products that use inventory items as part of the input raw materials, the system was unable to accurately grasp the manufacturing costs.

The present invention was made in consideration of the above-mentioned problems, and aims to provide a recycling management device, recycling management method, and recycling management program that can perform manufacturing performance management by subtracting only the inventory quantity without changing the inventory value of recycled products used during recycling, and adding the amount of additional costs used in finished products to the manufacturing cost.

To solve the above-mentioned problems and achieve the objectives, the recycling management device of the present invention is a recycling management device equipped with a memory unit and a control unit. The memory unit includes inventory storage means for storing inventory data linked to inventory quantities and inventory values of finished products and components used in the manufacture of the products, and the control unit includes manufacturing instruction means for acquiring manufacturing instruction data for products using recycled products, movement acquisition means for acquiring recycled manufacturing performance data for the finished products using the recycled products based on the inventory data and the manufacturing instruction data, and for acquiring movement data setting the subtracted inventory quantity of the recycled products, and inventory update means for updating the inventory quantities of the recycled products set in the inventory data based on the movement data, and updating the inventory quantities and inventory values set in the inventory data based on the recycled manufacturing performance data.

Furthermore, in the recycling management device according to the present invention, the movement acquisition means acquires the recycling manufacturing performance data in which the cost of the recycled products that make up the finished product is set to 0 based on the inventory data and the manufacturing instruction data, and acquires the movement data in which the cost of the recycled products is set to 0 and the subtracted inventory quantity of the recycled products is set.

In the recycling management device according to the present invention, the storage unit further comprises a product master in which a product identifier and a recycled product flag indicating whether the finished product or the component are for recycling are linked, and the manufacturing instruction means acquires the manufacturing instruction data in which the product identifier of the withdrawn item to be used in the manufacture of the product using the recycled product is set, and the movement acquisition means acquires, based on the inventory data and the manufacturing instruction data, the recycling manufacturing performance data in which the cost of the recycled product, which is the withdrawn item for the product identifier linked to the recycled product flag indicating that it is for recycling in the product master, is set to 0, and acquires the movement data in which the cost of the recycled product is set to 0 and the subtraction inventory quantity of the recycled product is set.

Furthermore, in the recycling management device according to the present invention, the inventory update means reflects the subtracted inventory quantity in the inventory quantity of the recycled product based on the movement data without changing the inventory value of the recycled product set in the inventory data, and updates the inventory quantity and inventory value of the withdrawn product set in the inventory data based on the recycling manufacturing performance data.

Furthermore, in the recycling management device of the present invention, the inventory storage means further stores product manufacturing performance data for the finished product, the inventory data, the transfer data, and the product manufacturing performance data are further linked and set with a lot identifier, and the recycled manufacturing performance data and the transfer data are further linked and set with a manufacturing identifier, and the control unit further includes identification means for, when the recycled manufacturing performance data is specified, identifying the product manufacturing performance data of the recycled product before recycling based on the manufacturing identifier set in the recycled manufacturing performance data and the manufacturing identifier and the lot identifier set in the transfer data.

The recycling management method of the present invention is a recycling management method executed by a recycling management device equipped with a memory unit and a control unit, wherein the memory unit includes inventory storage means for storing inventory data linked to inventory quantities and inventory values of finished products and components used in the manufacture of the products, and includes the following steps executed by the control unit: a manufacturing instruction step for acquiring manufacturing instruction data for the manufacture of products using recycled products; a transfer acquisition step for acquiring recycled manufacturing performance data for the finished products using the recycled products based on the inventory data and the manufacturing instruction data, and acquiring transfer data setting the subtracted inventory quantity of the recycled products; and an inventory update step for updating the inventory quantity of the recycled products set in the inventory data based on the transfer data, and updating the inventory quantity and inventory value set in the inventory data based on the recycled manufacturing performance data.

The recycling management program of the present invention is a recycling management program to be executed by a recycling management device having a memory unit and a control unit. The memory unit includes inventory storage means for storing inventory data linked to the inventory quantities and inventory values of finished products and components used in manufacturing the products. The control unit executes the following steps: a manufacturing instruction step for acquiring manufacturing instruction data for manufacturing products using recycled products; a transfer acquisition step for acquiring recycled manufacturing performance data for the finished products using the recycled products based on the inventory data and the manufacturing instruction data, and acquiring transfer data setting the subtracted inventory quantity of the recycled products; and an inventory update step for updating the inventory quantities of the recycled products set in the inventory data based on the transfer data, and updating the inventory quantities and inventory values set in the inventory data based on the recycled manufacturing performance data.

The present invention has the advantage of being able to subtract only the quantity of products used in recycling without changing the inventory value. Furthermore, the present invention has the advantage of being able to add the costs of added raw materials, supplies, labor, etc. to the original product cost when the recycled product is completed. Furthermore, the present invention has the advantage of using a different code as the product code to be discharged during recycling, and designating the recycled product as a discharge item (used item), thereby enabling the deduction process. Furthermore, the present invention has the advantage of being able to create movement data for tracing and history separately from the deduction process when using a recycled product code. Furthermore, the present invention has the advantage of being able to perform cost accounting processes that include only additional costs based on a data generation method when recycled products are designated as discharge items when recording manufacturing results, and based on the generated data. Furthermore, the present invention has the advantage of being able to avoid lot tracing, a drawback caused by severing cost links using recycled products, based on movement data.

FIG. 1 is a diagram showing an example of a finished product configuration. FIG. 2 is a diagram showing an example of a cost loop. FIG. 3 is a diagram showing an example of a processing flow in this embodiment. FIG. 4 is a diagram showing an example of cost accumulation in this embodiment. FIG. 5 is a block diagram showing an example of the configuration of a recycling management device according to this embodiment. FIG. 6 is a diagram showing an example of product data in this embodiment. FIG. 7 is a diagram showing an example of a product master in this embodiment. FIG. 8 is a flowchart showing an example of the processing of the recycling management device in this embodiment. FIG. 9 is a diagram showing an example of the recycling management process in this embodiment. FIG. 10 is a diagram showing an example of a manufacturing performance trace in this embodiment. FIG. 11 is a diagram showing an example of the recycling management process in this embodiment. FIG. 12 is a diagram showing an example of the recycling management process in this embodiment.

An embodiment of the present invention will be described in detail with reference to the drawings. However, the present invention is not limited to this embodiment.

[1. Overview]
First, an overview of the present invention will be described with reference to Figures 1 to 4. Figure 1 is a diagram showing an example of a finished product configuration. Figure 2 is a diagram showing an example of a cost loop. Figure 3 is a diagram showing an example of a processing flow in this embodiment. Figure 4 is a diagram showing an example of cost accumulation in this embodiment.

Traditionally, the chemical manufacturing industry has operated with recycled products, which are used as part of raw materials for quality adjustments, maintaining long-term inventory, and using surplus products that do not meet specifications. Because the product and raw materials are the same item, the manufacturing cost accumulation method resulted in a cost calculation loop, making it impossible to accurately grasp costs. For example, in the past, if Product Z was used as a recycled product (hereinafter referred to as Product Z (recycled product)) and Product Z (hereinafter referred to as Product Z (finished product)) was created, the configuration would be as shown in Figure 1. Product Z (recycled product) is used to create Product Z (finished product) when costs are accumulated. As shown in Figure 2, a cost loop occurred, preventing the calculation of accumulated costs and making it impossible to accurately grasp costs. Note that while Product Z (recycled product) and Product Z (finished product) are separated for convenience, they are the same product in the system.

Therefore, this embodiment focuses on the mechanism for adding only additional costs (raw materials, supplies, labor, etc.) to the manufacturing cost of Product Z (finished product) when Product Z (recycled product) is used. This mechanism eliminates the inventory value of Product Z (recycled product) used during recycling and subtracts only the inventory quantity, allowing the cost amount of additional costs (raw materials, supplies, labor, etc.) used in Product Z (finished product) to be added to the manufacturing cost. In other words, in this embodiment, because inventory is input as recycled product, the inventory quantity must be subtracted. However, because the cost of recycled products is not included in the manufacturing cost of the finished product, the inventory amount is not changed. Furthermore, this embodiment uses a separate recycled product code, Q999, when registering actual results, incorporating logic for shipping with an inventory value (cost amount) of "0." This mechanism subtracts the quantity of product used during recycling to maintain consistency and retains the data as trace and history data.

Furthermore, as shown in Figure 4, in this embodiment, by using the recycled product code: Q999 for product Z (recycled product), which is the withdrawal item, the cost loop configuration in which identical products are created from identical products is eliminated, making it possible to perform cost accumulation calculations that eliminate the cost loop.

2. Configuration
An example of the configuration of the recycling management device 100 according to this embodiment will be described with reference to Fig. 5 to Fig. 7. Fig. 5 is a block diagram showing an example of the configuration of the recycling management device 100 according to this embodiment.

As shown in FIG. 5, the recycling management device 100 is a commercially available desktop personal computer. Note that the recycling management device 100 is not limited to a stationary information processing device such as a desktop personal computer, but may also be a commercially available portable information processing device such as a notebook personal computer, PDA (Personal Digital Assistant), smartphone, or tablet personal computer.

The recycling management device 100 comprises a control unit 102, a communication interface unit 104, a memory unit 106, and an input/output interface unit 108. Each unit of the recycling management device 100 is connected to each other so that they can communicate with each other via any communication path.

The communication interface unit 104 communicatively connects the recycling management 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 the function of communicating data with other devices via the communication line. Here, the network 300 has the function of connecting the recycling management 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).

An input device 112 and an output device 114 are connected to the input/output interface unit 108. The output device 114 may be a monitor (including a touch panel), a speaker, or a printer. The input device 112 may be a keyboard, a mouse, a microphone, or a monitor that functions as a pointing device in conjunction with a mouse. Note that, below, the output device 114 may be referred to as the monitor 114 or the printer 114, and the input device 112 may be referred to 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 computer programs that work in conjunction with the OS (Operating System) to issue commands to the CPU (Central Processing Unit) to perform various processes. The storage unit 106 can be, for example, a memory device such as RAM (Random Access Memory) or ROM (Read Only Memory), a fixed disk device such as a hard disk, a flexible disk, or an optical disk. The storage unit 106 includes an inventory database 106a and a product master 106b.

The inventory database 106a stores product inventory data. Here, the inventory database 106a may store inventory data that is linked to the inventory quantities and inventory values of finished products and components used in the manufacture of the products. The inventory database 106a may also store product manufacturing performance data for finished products. The inventory database 106a may also store product configuration data, manufacturing instruction data, recycled manufacturing performance data, and transfer data. The inventory data, transfer data, and product manufacturing performance data may also be linked to a lot identifier (e.g., lot number, etc.). The recycled manufacturing performance data and transfer data may also be linked to a manufacturing identifier (e.g., serial number, etc.).

Here, an example of product data in this embodiment will be described with reference to Figure 6. Figure 6 is a diagram showing an example of product data in this embodiment.

As shown in FIG. 6, in the inventory data of this embodiment, the product code, lot number, inventory quantity, inventory unit price, and inventory amount may be linked and set. Also, as shown in FIG. 6, in this embodiment, Z001 composed of Y001 and B004 may be used as a recycled product: Q999, and A003 and B005 may be added to produce the same product Z001, and configuration data may be stored in the inventory database 106a. Note that in this embodiment, the configuration data used for recycling differs depending on the situation, so it is not set as a configuration master.

Returning to Figure 5, product master 106b is a master that sets product identifiers (e.g., product codes, etc.). Here, product master 106b may be linked to product identifiers and recycled product flags that indicate whether the finished product or component is for recycling.

Now, with reference to Figure 7, an example of the product master 106b in this embodiment will be described. Figure 7 is a diagram showing an example of the product master 106b in this embodiment.

As shown in FIG. 7, in the product master 106b of this embodiment, the product code, product name, and recycled product flag may be linked and set.

Returning to Figure 5, the control unit 102 is a CPU or the like that controls the recycling management device 100. The control unit 102 has internal memory for storing control programs such as an OS, programs that define various processing procedures, required data, etc., and executes various information processing operations based on these stored programs. Functionally, the control unit 102 includes a manufacturing instruction unit 102a, a movement acquisition unit 102b, an inventory update unit 102c, and an identification unit 102d.

The manufacturing instruction unit 102a acquires manufacturing instruction data for product manufacturing. Here, the manufacturing instruction unit 102a may acquire manufacturing instruction data for product manufacturing using recycled products. The manufacturing instruction unit 102a may also acquire manufacturing instruction data that sets the product identifier of the withdrawal item to be used in product manufacturing using recycled products.

The transfer acquisition unit 102b acquires recycled manufacturing performance data for finished products using recycled products and acquires transfer data in which the subtraction inventory quantity of the recycled products is set. Here, the transfer acquisition unit 102b may acquire recycled manufacturing performance data for finished products using recycled products based on inventory data and manufacturing instruction data and acquire transfer data in which the subtraction inventory quantity of the recycled products is set. The transfer acquisition unit 102b may also acquire recycled manufacturing performance data in which the cost of recycled products constituting finished products is set to 0 based on the inventory data and manufacturing instruction data and acquire transfer data in which the cost of recycled products is set to 0 and the subtraction inventory quantity of recycled products is set. The transfer acquisition unit 102b may also acquire recycled manufacturing performance data in which the cost of recycled products that are withdrawal items for product identifiers linked to a recycled product flag indicating that the product is for recycling in the product master 106b is set to 0 based on the inventory data and manufacturing instruction data and acquire transfer data in which the cost of recycled products is set to 0 and the subtraction inventory quantity of recycled products is set.

The inventory update unit 102c updates the inventory data. Here, the inventory update unit 102c may update the inventory quantity of recycled items set in the inventory data based on the transfer data, and update the inventory quantity and inventory value set in the inventory data based on the recycled manufacturing performance data. Furthermore, the inventory update unit 102c may reflect the subtracted inventory quantity in the inventory quantity of recycled items based on the transfer data without changing the inventory value of the recycled items set in the inventory data, and update the inventory quantity and inventory value of withdrawn items set in the inventory data based on the recycled manufacturing performance data.

The identification unit 102d identifies the product manufacturing history data of the recycled product before recycling. Here, when recycled manufacturing history data is specified, the identification unit 102d may identify the product manufacturing history data of the recycled product before recycling based on the manufacturing identifier set in the recycled manufacturing history data and the manufacturing identifier and lot identifier set in the transfer data.

3. Specific Examples
A specific example of this embodiment will be described with reference to FIGS.

[Recycling management process]
An example of the recycling management process in this embodiment will now be described with reference to Fig. 8. Fig. 8 is a flowchart showing an example of the process of the recycling management device 100 in this embodiment.

As shown in FIG. 8, when the user sets the product identifier, dispensing quantity, and lot identifier of the item to be dispensed to be used in the production of products using recycled items via the input device 112, the manufacturing instruction unit 102a acquires manufacturing instruction data that sets the product identifier, dispensing quantity, and lot identifier (step SA-1).

Then, based on the inventory data and manufacturing instruction data stored in the inventory database 106a, the movement acquisition unit 102b acquires recycled manufacturing performance data in which the cost price of recycled products, which are withdrawal items with product identifiers linked to a recycled product flag indicating that the product is for recycling in the product master 106b, is set to 0 (step SA-2).

Then, the movement acquisition unit 102b acquires movement data that sets the cost of the recycled products to 0 and sets the inventory quantity to be subtracted for the recycled products based on the inventory data and manufacturing instruction data stored in the inventory database 106a (step SA-3).

Then, based on the transfer data, the inventory update unit 102c reflects the subtracted inventory quantity in the inventory quantity of the recycled item without changing the inventory value of the recycled item set in the inventory data stored in the inventory database 106a, and updates the inventory quantity and inventory value of the withdrawn item set in the inventory data stored in the inventory database 106a based on the recycled manufacturing performance data (step SA-4), and then terminates the process.

Now, an example of the recycling management process in this embodiment will be described with reference to Figures 6, 7, and 9 to 12. Figures 9, 11, and 12 are diagrams showing an example of the recycling management process in this embodiment. Figure 10 is a diagram showing an example of manufacturing performance tracing in this embodiment.

As shown in Figures 6, 7, and 9, in this embodiment, when a user registers recycled product data, the receiving product code is set and transfer data is automatically created. As shown in Figure 9, in this embodiment, recycled products with the recycled product flag set to True in the product master 106b are included in the withdrawal items (used products), and transfer data for tracing and history, including inventory quantity subtraction data, is created, and only the inventory quantity set in the inventory data is subtracted. Also, as shown in Figure 9, in this embodiment, the originating slip number and originating line number set in the transfer data are retained as the manufacturing number and receiving line number set in the production results data, making it possible to check the breakdown data of the recycled product data. Also, as shown in Figure 9, in this embodiment, for products with the recycled product flag set to True, the unit cost and cost are updated to 0. Also, as shown in Figure 9, in the transfer data in this embodiment, product data is obtained from the finished product data in the production results, and quantity data is calculated as the quantity of the finished product x (-1).

As shown in Figures 6, 9, and 10, in this embodiment, recycled products are created from the manufacturing history of finished products, so it is possible to search for movement data and manufacturing history data from the contents of higher-level parent data, and manufacturing history data such as usage quantity can be referenced (note that when lot management is implemented, the recycled product code is used, and lot data is added to the movement data, so that the movement data can be referenced when tracing the lot, making tracing possible).

Furthermore, as shown in Figure 11, in cost tracing in this embodiment, recycled items are used, which avoids cost calculation loops (cuts the cost hierarchy) and retains the actual recycled usage amount, making it possible to accurately view the actual manufacturing costs used in recycling operations.

Furthermore, as shown in Figure 12, in lot tracing in this embodiment, recycled items are used, so lot tracing is performed on items set in the manufacturing performance receipt details, and by using the lot of movement data as the recycled item, it is possible to identify lower-level raw materials even when surplus items that do not meet specifications are input.

[4. Contribution to the United Nations-led Sustainable Development Goals (SDGs)]
This embodiment can contribute to improving business efficiency and promoting appropriate management decisions by companies, thereby contributing to the achievement of SDGs Goals 8 and 9.

Furthermore, this embodiment can contribute to reducing waste and promoting paperless and electronic systems, thereby contributing to SDGs goals 12, 13, and 15.

Furthermore, this embodiment can contribute to strengthening control and governance, thereby contributing to Goal 16 of the SDGs.

5. Other Embodiments
The present invention may be implemented in various different embodiments other than those described above within the scope of the technical concept set forth in the claims.

For example, among the processes described in the embodiments, all or part of the processes described as being performed automatically can be performed manually, or all or part of the processes described as being performed manually can be performed automatically using known methods.

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

Furthermore, with regard to the recycling management device 100, the components shown in the figure are functional concepts and do not necessarily have to be physically configured as shown.

For example, all or any part of the processing functions of the recycling management device 100, particularly the processing functions performed by the control unit 102, may be implemented by a CPU and a program interpreted and executed by the CPU, or may be implemented as hardware using wired logic. The program is recorded on a non-transitory, computer-readable recording medium containing programmed instructions for causing the information processing device to execute the processes described in this embodiment, and is mechanically read by the recycling management device 100 as needed. That is, a computer program that works in conjunction with the OS to issue commands to the CPU and perform various processes is recorded in a storage unit such as a ROM or HDD (Hard Disk Drive). This computer program is executed by being loaded into RAM, and works in conjunction with the CPU to form the control unit.

This computer program may also be stored on an application program server connected to the recycling management device 100 via any network, and all or part of it may be downloaded as needed.

In addition, the program for executing the processing described in this embodiment may be stored on a non-temporary computer-readable recording medium, or may be configured as a program product. Here, this "recording medium" includes 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-ROMs (Compact Disk Read Only Memory), MOs (Magneto-Optical disks), DVDs (Digital Versatile Disks), and more. This includes any "portable physical media" such as a Blu-ray Disc (registered trademark) and a Blu-ray (registered trademark) Disc.

A "program" is a data processing method written in any language or description method, and may be in any format, such as source code or binary code. It should be noted that a "program" is not necessarily limited to a single structure, but also includes a distributed structure consisting of multiple modules or libraries, or a structure that achieves its function by working in conjunction with a separate program, such as an OS. The specific structure and reading procedure for reading a recording medium in each device shown in this embodiment, as well as the installation procedure after reading, can use well-known structures and procedures.

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

The recycling management device 100 may be configured as an information processing device such as a known personal computer or workstation, or as an information processing device connected to any peripheral device. The recycling management device 100 may also be implemented by installing software (including programs, data, etc.) that causes the device to perform the processing described in this embodiment.

Furthermore, the specific form of distribution and integration of the devices is not limited to that shown in the figures, and all or part of them can be functionally or physically distributed and integrated in any unit depending on various additions or functional loads. In other words, the above-mentioned embodiments may be implemented in any combination, or embodiments may be implemented selectively.

This invention is useful in industries such as the chemical industry, where recycling operations using products are carried out, or the machinery industry.

REFERENCE SIGNS LIST 100 Recycle management device 102 Control unit 102a Manufacturing instruction unit 102b Movement acquisition unit 102c Inventory update unit 102d Identification unit 104 Communication interface unit 106 Storage unit 106a Inventory database 106b Product master 108 Input/output interface unit 112 Input device 114 Output device 200 Server 300 Network

Claims (7)

A recycling management device including a storage unit and a control unit,
The storage unit
an inventory storage means for storing inventory data that is linked to the inventory quantities and inventory values of finished products and components used in the manufacture of said products;
Equipped with
The control unit
a manufacturing instruction means for acquiring manufacturing instruction data for manufacturing a product using the recycled product, which is the finished product used as a raw material for the product;
a movement acquisition means for acquiring recycled manufacturing performance data of the finished product using the recycled product based on the inventory data and the manufacturing instruction data, and acquiring movement data in which a subtraction inventory quantity of the recycled product is set;
an inventory update means for updating the inventory quantity of the finished product set in the inventory data based on the movement data, and updating the inventory quantity and inventory value set in the inventory data based on the remanufacturing performance data;
A recycling management device comprising: The movement acquisition means
The recycling management device according to claim 1, characterized in that the recycled manufacturing performance data is acquired based on the inventory data and the manufacturing instruction data, in which the cost of the recycled products that make up the finished product is set to 0, and the movement data is acquired in which the cost of the recycled products is set to 0 and the subtracted inventory quantity of the recycled products is set. The storage unit
a product master in which a product identifier and a recycled product flag indicating whether the finished product or the component is for recycling are linked;
Further provided with
The manufacturing instruction means
Acquire the manufacturing instruction data in which the product identifier of the withdrawn item to be used in manufacturing the product using the recycled item is set;
The movement acquisition means
The recycling management device described in claim 2, characterized in that, based on the inventory data and the manufacturing instruction data, the recycling manufacturing performance data is obtained in which the cost of the recycled product, which is the withdrawal item of the product identifier linked to the recycled product flag indicating that it is for recycling in the product master, is set to 0, and the movement data is obtained in which the cost of the recycled product is set to 0 and the subtracted inventory quantity of the recycled product is set. The inventory update means
The recycling management device according to claim 3, characterized in that, based on the movement data, the subtracted inventory quantity is reflected in the inventory quantity of the finished product without changing the inventory value of the finished product set in the inventory data, and the inventory quantity and inventory value of the withdrawal item set in the inventory data are updated based on the recycling manufacturing performance data. The inventory storage means
Furthermore, product manufacturing performance data of the finished product is stored,
The inventory data, the movement data, and the product manufacturing performance data are
Furthermore, a lot identifier is linked and set,
The recycled manufacturing performance data and the movement data are
Furthermore, a manufacturing identifier is linked and set,
The control unit
an identification means for identifying the product manufacturing performance data of the recycled product before recycling based on the manufacturing identifier set in the recycled manufacturing performance data and the manufacturing identifier and the lot identifier set in the transfer data when the recycled manufacturing performance data is specified;
5. The recycling management device according to claim 1, further comprising: A recycling management method to be executed by a recycling management device having a storage unit and a control unit,
The storage unit
an inventory storage means for storing inventory data that is linked to the inventory quantities and inventory values of finished products and components used in the manufacture of said products;
Equipped with
Executed in the control unit:
a manufacturing instruction step of acquiring manufacturing instruction data for manufacturing a product using the recycled product, which is the finished product, to be used as a raw material for the product;
a movement acquisition step of acquiring recycled manufacturing performance data of the finished product using the recycled product based on the inventory data and the manufacturing instruction data, and acquiring movement data in which a subtraction inventory quantity of the recycled product is set;
an inventory update step of updating the inventory quantity of the finished product set in the inventory data based on the movement data, and updating the inventory quantity and the inventory value set in the inventory data based on the remanufacturing performance data;
A recycling management method comprising: A recycling management program to be executed by a recycling management device having a storage unit and a control unit,
The storage unit
an inventory storage means for storing inventory data that is linked to the inventory quantities and inventory values of finished products and components used in the manufacture of said products;
Equipped with
In the control unit,
a manufacturing instruction step of acquiring manufacturing instruction data for manufacturing a product using the recycled product, which is the finished product, to be used as a raw material for the product;
a movement acquisition step of acquiring recycled manufacturing performance data of the finished product using the recycled product based on the inventory data and the manufacturing instruction data, and acquiring movement data in which a subtraction inventory quantity of the recycled product is set;
an inventory update step of updating the inventory quantity of the finished product set in the inventory data based on the movement data, and updating the inventory quantity and the inventory value set in the inventory data based on the remanufacturing performance data;
A recycling management program to implement this.