Recycling management device, recycling management method, and recycling management program

Abstract

To provide a recycling management apparatus, a recycling management method, and a recycling management program capable of executing production performance management which subtracts only the quantity of inventory without changing inventory value of recycled products to be used in recycling, and adds the amount of additional cost used for a finished product, as manufacturing cost.SOLUTION: A recycling management apparatus is configured to: acquire production instruction data for product production using recycled products; acquire recycling production performance data of a finished product using the recycled products, based on inventory data and the production instruction data; acquire transfer data with subtracted inventory quantity of the recycled products set thereto; update the quantity of inventory of the recycled products set in the inventory data, based on the transfer data; and update the quantity of inventory and the inventory value set in the inventory data, based on the recycling production performance data.SELECTED DRAWING: Figure 5

Description

[Technical Field]

[0001] The present invention relates to a recycling management device, a recycling management method, and a recycling management program. [Background technology]

[0002] 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. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Laid-Open No. 2005-258559 Summary of the Invention [Problem to be solved by the invention]

[0004] However, the invention described in Patent Document 1 above has a problem in that when manufacturing a product using inventory items as part of input raw materials, the manufacturing cost cannot be accurately grasped on the system.

[0005] The present invention has been made in consideration of the above-mentioned problems, and aims to provide a recycling management device, a recycling management method, and a 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 as manufacturing costs. [Means for solving the problem]

[0006] In order to solve the above-mentioned problems and achieve the object, the recycling management device of the present invention is a recycling management device equipped with a memory unit and a control unit, wherein the memory unit comprises an inventory memory means for storing inventory data set by linking the inventory quantities of finished products and components used in manufacturing the products, as well as inventory values, and the control unit comprises a manufacturing instruction means for acquiring manufacturing instruction data for manufacturing products using recycled products, a 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 acquiring movement data in which a subtraction inventory quantity for the recycled products is set, and an inventory update means for updating the inventory quantity of the recycled products 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 recycled manufacturing performance data.

[0007] Furthermore, in the recycling management device of 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.

[0008] In addition, in the recycling management device of the present invention, the memory unit further includes a product master that is linked to a product identifier and a recycled product flag that indicates whether the finished product or the component is for recycling, and the manufacturing instruction means acquires the manufacturing instruction data that sets the product identifier of the withdrawal item to be used in manufacturing the product using the recycled product, and the movement acquisition means acquires the recycling manufacturing performance data based on the inventory data and the manufacturing instruction data, in which the cost of the recycled product that is the withdrawal item of the product identifier linked to the recycled product flag that indicates that it is for recycling in the product master is set to 0, and acquires the movement data that sets the cost of the recycled product to 0 and sets the subtraction inventory quantity of the recycled product.

[0009] In addition, in the recycling management device of 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.

[0010] In addition, in the recycling management device of the present invention, the inventory storage means further stores product manufacturing performance data of the finished product, the inventory data, the movement data, and the product manufacturing performance data are further linked and set with a lot identifier, the recycled manufacturing performance data and the movement data are further linked and set with a manufacturing identifier, and the control unit further comprises an 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 movement data.

[0011] In addition, the recycling management method of the present invention is a recycling management method to be executed by a recycling management device having a memory unit and a control unit, wherein the memory unit has an inventory memory means for storing inventory data set by linking the inventory quantities of finished products and components used in manufacturing the products, as well as inventory values, and is characterized by including: a manufacturing instruction step executed by the control unit, which acquires manufacturing instruction data for manufacturing products using recycled products; a movement acquisition step, which acquires recycled manufacturing performance data for the finished products using the recycled products based on the inventory data and the manufacturing instruction data, and acquires movement data setting the subtraction inventory quantity of the recycled products; and an inventory update step, which updates the inventory quantity of the recycled products set in the inventory data based on the movement data, and updates the inventory quantity and inventory value set in the inventory data based on the recycled manufacturing performance data.

[0012] In addition, 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, wherein the memory unit has an inventory memory means for storing inventory data set by linking the inventory quantities of finished products and components used in manufacturing the products, as well as inventory values, and the control unit executes the following steps: a manufacturing instruction step for acquiring manufacturing instruction data for manufacturing products using recycled products; a movement 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 movement data setting the subtraction 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 movement data, and updating the inventory quantity and inventory value set in the inventory data based on the recycled manufacturing performance data. [Effects of the Invention]

[0013] The present invention provides the advantage of being able to subtract only the quantity of products used for recycling without changing the inventory value. Furthermore, the present invention provides the advantage of being able to add additional costs, such as raw materials, materials, and labor costs, to the original product cost when the recycled product is completed. Furthermore, the present invention provides 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 provides 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 provides the advantage of being able to perform cost accounting processing that includes only additional costs based on a data generation method when specifying recycled products as discharge items when recording manufacturing results, and based on the generated data. Furthermore, the present invention provides the advantage of being able to avoid lot tracing, a drawback caused by severing cost links using recycled products, based on movement data. [Brief explanation of the drawings]

[0014] [Figure 1] FIG. 1 is a diagram showing an example of the configuration of a finished product. [Figure 2] FIG. 2 is a diagram showing an example of a cost loop. [Figure 3] FIG. 3 is a diagram showing an example of a processing flow in this embodiment. [Figure 4] FIG. 4 is a diagram showing an example of cost accumulation in this embodiment. [Figure 5] FIG. 5 is a block diagram showing an example of the configuration of the recycling management device in this embodiment. [Figure 6] FIG. 6 is a diagram showing an example of product data in this embodiment. [Figure 7] FIG. 7 is a diagram showing an example of the product master in this embodiment. [Figure 8] FIG. 8 is a flowchart showing an example of the processing of the recycling management device in this embodiment. [Figure 9] FIG. 9 is a diagram showing an example of the recycling management process in this embodiment. [Figure 10] FIG. 10 is a diagram showing an example of a manufacturing performance trace in this embodiment. [Figure 11] FIG. 11 is a diagram showing an example of the recycling management process in this embodiment. [Figure 12] FIG. 12 is a diagram showing an example of the recycling management process in this embodiment. DETAILED DESCRIPTION OF THE INVENTION

[0015] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to this embodiment.

[0016] [1. Overview] First, an overview of the present invention will be described with reference to Figs. 1 to 4. 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.

[0017] Traditionally, chemical manufacturing companies have operated recycled products, using products such as quality adjustments, long-term storage inventory, and surplus products that do not meet specifications as part of their raw materials inputs. Because the product and raw materials are the same item, the cost calculation loop in the manufacturing cost accumulation method has created problems with the system's inability to accurately grasp costs. For example, if Product Z is used as a recycled product (hereinafter referred to as Product Z (recycled product)) and Product Z (hereinafter referred to as Product Z (finished product)) is created, the configuration situation shown in Figure 1 is created. Product Z (recycled product) is used to create Product Z (finished product) during cost accumulation. As shown in Figure 2, a cost loop occurs, preventing the calculation of the cost accumulation and making it impossible to accurately grasp costs. Note that Product Z (recycled product) and Product Z (finished product) are separated for convenience, but they are the same product in the system.

[0018] 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. Instead, the inventory value of Product Z (recycled product) used during recycling is left unchanged, and only the inventory quantity is subtracted. The cost amount of the additional costs (raw materials, supplies, labor, etc.) used in Product Z (finished product) can be added to the manufacturing cost. In other words, in this embodiment, because the inventory is input as a recycled product, the inventory quantity must be subtracted. However, because the cost of the recycled product is not included in the manufacturing cost of the finished product, the inventory amount is not changed. Furthermore, this embodiment provides a mechanism for registering actual results, as shown in Figure 3, by using a separate recycled product code: Q999 for Product Z (recycled product). This incorporates logic for shipping the product with an inventory value (cost amount) of "0." This mechanism subtracts the quantity of the product used during recycling, maintaining consistency, and then retains the data as trace and history data.

[0019] Also, 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 the same product is made from the same product is eliminated, making it possible to calculate the accumulated cost without the cost loop.

[0020] [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.

[0021] 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 portable information processing device such as a commercially available notebook personal computer, a PDA (Personal Digital Assistant), a smartphone, or a tablet personal computer.

[0022] The recycling management device 100 includes a control unit 102, a communication interface unit 104, a storage unit 106, and an input / output interface unit 108. The units included in the recycling management device 100 are connected to each other so as to be able to communicate with each other via any communication path.

[0023] The communication interface unit 104 communicably connects the recycling management device 100 to a 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 the communication line. Here, the network 300 has a function of connecting the recycling management device 100 and the server 200 communicably with each other, and is, for example, the Internet or a LAN (Local Area Network).

[0024] 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 cooperates with a mouse to achieve a pointing device function. In the following, 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.

[0025] The storage unit 106 stores various databases, tables, files, etc. The storage unit 106 stores computer programs that work in conjunction with an OS (Operating System) to issue commands to a CPU (Central Processing Unit) to perform various processes. The storage unit 106 may be, for example, a memory device such as a RAM (Random Access Memory) or a 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.

[0026] The inventory database 106a stores product inventory data. Here, the inventory database 106a may store inventory data that is set by linking 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 set by linking them with lot identifiers (e.g., lot numbers, etc.). The recycled manufacturing performance data and transfer data may also be set by linking them with manufacturing identifiers (e.g., serial numbers, etc.).

[0027] An example of product data in this embodiment will now be described with reference to Fig. 6. Fig. 6 is a diagram showing an example of product data in this embodiment.

[0028] 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 manufacture 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.

[0029] 5, the product master 106b is a master in which a product identifier (for example, a product code) is set. Here, the product master 106b may be set in association with the product identifier and a recycled product flag indicating whether the finished product or component is for recycling.

[0030] An example of the product master 106b in this embodiment will now be described with reference to Fig. 7. Fig. 7 is a diagram showing an example of the product master 106b in this embodiment.

[0031] As shown in FIG. 7, in the product master 106b in this embodiment, the product code, product name, and recycled product flag may be set in association with each other.

[0032] Returning to Fig. 5, the control unit 102 is a CPU or the like that controls the recycling management device 100. The control unit 102 has an internal memory for storing control programs such as an OS, programs that define various processing procedures, required data, etc., and executes various information processing based on these stored programs. The control unit 102 conceptually includes a manufacturing instruction unit 102a, a movement acquisition unit 102b, an inventory update unit 102c, and an identification unit 102d.

[0033] The manufacturing instruction unit 102a acquires manufacturing instruction data for manufacturing a product. Here, the manufacturing instruction unit 102a may acquire manufacturing instruction data for manufacturing a product using recycled products. Alternatively, the manufacturing instruction unit 102a may acquire manufacturing instruction data in which a product identifier of a withdrawal item to be used for manufacturing a product using recycled products is set.

[0034] 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 the recycled products is set to 0 and 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 that are withdrawal items for product identifiers linked to recycled product flags indicating that the products are recycled 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 the recycled products is set to 0 and the subtraction inventory quantity of the recycled products is set.

[0035] The inventory update unit 102c updates the inventory data. Here, the inventory update unit 102c may update the inventory quantity of the recycled product set in the inventory data based on the transfer data, and may 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 the recycled product based on the transfer data without changing the inventory value of the recycled product set in the inventory data, and may update the inventory quantity and inventory value of the withdrawn item set in the inventory data based on the recycled manufacturing performance data.

[0036] The identifying unit 102d identifies the product manufacturing history data of the recycled product before recycling. Here, when the recycled manufacturing history data is specified, the identifying 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.

[0037] [3. Specific Examples] A specific example of this embodiment will be described with reference to FIGS.

[0038] [Recycling management processing] 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.

[0039] As shown in FIG. 8, when the user sets the product identifier, the quantity to be dispensed, and the lot identifier of the item to be dispensed to be used in manufacturing products using recycled items via the input device 112, the manufacturing instruction unit 102a acquires manufacturing instruction data in which the product identifier, the quantity to be dispensed, and the lot identifier are set (step SA-1).

[0040] Then, based on the inventory data stored in the inventory database 106a and the manufacturing instruction data, 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).

[0041] Then, the movement acquisition unit 102b acquires movement data that sets the cost of the recycled products to 0 and sets the subtracted inventory quantity of the recycled products based on the inventory data and manufacturing instruction data stored in the inventory database 106a (step SA-3).

[0042] 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 price of the recycled item set in the inventory data stored in the inventory database 106a, and updates the inventory quantity and inventory price of the withdrawal item set in the inventory data stored in the inventory database 106a based on the recycled manufacturing performance data (step SA-4), and terminates the processing.

[0043] An example of the recycling management process in this embodiment will now 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.

[0044] 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 FLG 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 FLG 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).

[0045] 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 transfer data and manufacturing history data from the contents of the higher-level parent data, and manufacturing history data such as usage quantity can be referenced (note that when lot management is implemented, the use of recycled product codes adds lot data to the transfer data, so that the transfer data can be referenced when tracing the lot, making tracing possible).

[0046] Furthermore, as shown in Figure 11, in cost tracing in this embodiment, recycled items are used, which avoids loops in cost calculation (cutting the connection between cost layers) and retains the amount of items actually recycled, making it possible to correctly view the actual manufacturing costs used in recycling operations.

[0047] Furthermore, as shown in FIG. 12, in lot tracing in this embodiment, recycled items are used, so lot tracing is performed on the items set in the manufacturing performance receiving details, and the lot of movement data is used as the recycled item, so even if surplus items that do not meet the specifications are input, it is possible to identify the lower-level raw materials.

[0048] [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.

[0049] Furthermore, this embodiment can contribute to reducing waste and promoting paperless and electronic systems, thereby contributing to the achievement of SDGs Goals 12, 13, and 15.

[0050] Furthermore, this embodiment can contribute to strengthening control and governance, which can contribute to the achievement of Goal 16 of the SDGs.

[0051] 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.

[0052] 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.

[0053] Furthermore, the processing procedures, control procedures, specific names, information including parameters such as registered data and search conditions for each process, screen examples, and database configurations shown in this specification and drawings can be changed as desired unless otherwise specified.

[0054] Furthermore, with regard to the recycling management device 100, the components shown in the figures are functional concepts, and the device does not necessarily have to be physically configured as shown in the figures.

[0055] 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 realized by a CPU and a program interpreted and executed by the CPU, or may be realized 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 for giving instructions to the CPU in cooperation with the OS and performing various processes is recorded in a storage unit such as a ROM or HDD (Hard Disk Drive). The computer program is executed by being loaded into RAM, and cooperates with the CPU to form the control unit.

[0056] This computer program may be stored in 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.

[0057] Furthermore, the program for executing the processes described in this embodiment may be stored in a non-transitory computer-readable recording medium or configured as a program product. Here, the term "recording medium" includes any "portable physical medium" such as a memory card, a Universal Serial Bus (USB) memory, a Secure Digital (SD) card, a flexible disk, a magneto-optical disk, a ROM, an Erasable Programmable Read Only Memory (EPROM), an Electrically Erasable and Programmable Read Only Memory (EEPROM (registered trademark)), a Compact Disk Read Only Memory (CD-ROM), a Magneto-Optical disk (MO), a Digital Versatile Disk (DVD), and a Blu-ray (registered trademark) disc.

[0058] Furthermore, a "program" is a data processing method written in any language or description method, and does not matter whether it is in the form of source code or binary code. Note that a "program" is not necessarily limited to a single structure, but also includes a structure that is distributed as multiple modules or libraries, or a structure that achieves its function by cooperating with a separate program, such as an OS. Note that the specific configuration 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 configurations and procedures.

[0059] The various databases stored in the memory 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 store various programs, tables, databases, and web page files used for various processes and providing websites.

[0060] The recycling management device 100 may be configured as an information processing device such as a known personal computer or workstation, or may be configured as the information processing device connected to any peripheral device. The recycling management device 100 may be realized by installing software (including programs, data, etc.) that causes the device to perform the processes described in this embodiment.

[0061] Furthermore, the specific form of distribution and integration of the devices is not limited to that shown in the drawings, and all or part of them can be configured by functionally or physically distributing and integrating them in any unit depending on various additions or functional loads. In other words, the above-described embodiments can be implemented in any combination, or embodiments can be implemented selectively. [Industrial Applicability]

[0062] The present invention is useful in industries such as the chemical industry, machinery industry, etc., where there are recycling operations using products. [Explanation of symbols]

[0063] 100 Recycling management device 102 Control section 102a Manufacturing instruction department 102b Movement acquisition part 102c Inventory Update Department 102d Specific Part 104 Communication interface unit 106 Storage section 106a Inventory Database 106b Product Master 108 Input / Output Interface Section 112 Input Device 114 Output Device 200 servers 300 Network

Claims

1. 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:

2. 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.

3. 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.

4. 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.

5. 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:

6. 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:

7. 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.

Images