Fixed asset management device, fixed asset management method, and fixed asset management program

Abstract

To provide a fixed asset management device, a fixed asset management method, and a fixed asset management program that can manage an internal interest on a fixed asset system to simulate the future internal interest.SOLUTION: A fixed asset management device 100 comprises a storage unit 106 and a control unit 102. The storage unit 106 includes a fixed asset database 106a that stores depreciation data set by linking an asset allocation department that is an allocation department of fixed assets, an acquisition cost, and an internal interest. The control unit 102 includes a request acquisition unit 102b that acquires an interest simulation request having a prediction data generation period set thereto, and a depreciation output acquisition unit 102c that acquires depreciation output data having the amount of internal interest of fixed assets set thereto, which is allocated in the asset allocation department in the prediction data generation period on the basis of the depreciation data and the interest simulation request.SELECTED DRAWING: Figure 1

Description

[Technical Field]

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

[0002] Patent Document 1 discloses a configuration in which, when funds are used across departments, interest rates according to the amount of funds used by each department are calculated as internal interest rates to be paid by each department, and long-term and short-term internal interest journal entries are generated. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Publication No. 2020-57260 Summary of the Invention [Problem to be solved by the invention]

[0004] However, the invention described in Patent Document 1 above had the problem that it was not possible to allocate bulk inventory to shipments only for the fractional number of loose items in the shipment quantity of each item, taking into account the number of cases.

[0005] The present invention has been made in consideration of the above-mentioned problems, and aims to provide a fixed asset management device, a fixed asset management method, and a fixed asset management program that can simulate future in-house interest rates by managing in-house interest rates on a fixed asset system. [Means for solving the problem]

[0006] In order to solve the above-mentioned problems and achieve the objectives, the fixed asset management device of the present invention is a fixed asset management device equipped with a memory unit and a control unit, wherein the memory unit comprises a fixed asset storage means for storing amortization data set in association with an asset accounting department, which is the department for recording fixed assets, an acquisition price, and an in-house interest rate, and the control unit comprises a request acquisition means for acquiring an interest rate simulation request for which a forecast data creation period is set, and an amortization output acquisition means for acquiring amortization output data for which the in-house interest rate amount for the fixed asset to be recorded in the asset accounting department during the forecast data creation period is set based on the amortization data and the interest rate simulation request.

[0007] Furthermore, in the fixed asset management device according to the present invention, the amortization output acquisition means calculates, for each forecast period included in the forecast data creation period, a cumulative in-house interest amount, which is the sum of the in-house interest amounts prior to the forecast period, based on the amortization data and the interest rate simulation request, and acquires the amortization output data in which the in-house interest amount for each forecast period is set to the product of the difference obtained by subtracting the cumulative in-house interest amount for each forecast period from the acquisition price and the in-house interest rate.

[0008] In addition, in the fixed asset management device of the present invention, the control unit is characterized by further comprising: a monthly amortization acquisition means for acquiring monthly amortization data that sets the monthly in-house interest amount of the fixed asset recorded in the asset accounting department based on the amortization data; and a journal entry creation means for creating monthly in-house interest journal data for the asset accounting department based on the monthly amortization data.

[0009] In addition, in the fixed asset management device of the present invention, when an allocation department and an allocation rate for the allocation department are set, the journal entry creation means calculates an accounting department allocation amount and an allocation department allocation amount by allocating the monthly internal interest rate amount according to the allocation rate based on the monthly amortization data, and creates the monthly internal interest rate journal entry data of the accounting department allocation amount of the asset accounting department and the monthly allocation journal entry data of the allocation department allocation amount of the allocation department.

[0010] In addition, in the fixed asset management device of the present invention, the monthly depreciation acquisition means is further characterized in that, when the retirement date of the fixed asset is registered, the monthly in-house interest amount set in the monthly depreciation data after the retirement date is updated to 0.

[0011] In addition, in the fixed asset management device of the present invention, the monthly depreciation acquisition means is further characterized in that, when the transfer time and transferred department of the fixed asset are registered, the recording department set in the monthly depreciation data after the transfer time is updated from the asset recording department to the transferred department.

[0012] In addition, in the fixed asset management device according to the present invention, the journal entry creation means is further characterized in that it creates monthly in-house interest journal entry data for the transferred department after the transfer period based on the monthly amortization data.

[0013] In the fixed asset management device according to the present invention, the in-house interest rate is a normal depreciation rate or an increased depreciation rate.

[0014] Furthermore, the fixed asset management method of the present invention is a fixed asset management method to be executed by a fixed asset management device having a memory unit and a control unit, wherein the memory unit has a fixed asset storage means for storing amortization data set in association with an asset accounting department, which is the department for recording fixed assets, an acquisition price, and an in-house interest rate, and is characterized by including a request acquisition step executed by the control unit for acquiring an interest rate simulation request for which a forecast data creation period is set, and an amortization output acquisition step for acquiring amortization output data for which the in-house interest rate amount for the fixed asset to be recorded in the asset accounting department during the forecast data creation period is set based on the amortization data and the interest rate simulation request.

[0015] In addition, the fixed asset management program of the present invention is a fixed asset management program to be executed by a fixed asset management device having a memory unit and a control unit, wherein the memory unit has a fixed asset storage means for storing amortization data set in association with an asset accounting department, which is the department for recording fixed assets, an acquisition price, and an in-house interest rate, and the control unit executes a request acquisition step for acquiring an interest rate simulation request for which a forecast data creation period is set, and an amortization output acquisition step for acquiring amortization output data for which the in-house interest rate amount for the fixed asset to be recorded in the asset accounting department during the forecast data creation period is set based on the amortization data and the interest rate simulation request. [Effects of the Invention]

[0016] The present invention has the advantage of improving the accuracy of capital investment decisions through a simulation function. Furthermore, the present invention has the advantage of enabling in-house interest calculations and journal entry creation that reflect various transfer processing in the fixed asset system, in addition to normal fixed asset management and depreciation management. Furthermore, the present invention has the advantage of improving the accuracy of interest rate calculations based on the book value of fixed assets in large companies that manage profit and loss by department. Furthermore, the present invention has the advantage of providing an indicator for capital investment decisions through future interest rate simulation. Furthermore, the present invention has the advantage of improving the accuracy of interest rate calculations based on the book value of fixed assets in departmental profit and loss management for companies with a large number of fixed assets. Furthermore, the present invention has the advantage of enabling in-house interest rate simulation calculations to be performed, and fixed asset management processing and fixed asset transfer processing can be performed. [Brief explanation of the drawings]

[0017] [Figure 1] FIG. 1 is a block diagram showing an example of the configuration of a fixed asset management device according to this embodiment. [Figure 2] FIG. 2 is a flowchart showing an example of processing of the fixed asset management apparatus according to this embodiment. [Figure 3]FIG. 3 is a diagram showing an example of fixed asset management processing in this embodiment. [Figure 4] FIG. 4 is a diagram showing an example of fixed asset management processing in this embodiment. [Figure 5] FIG. 5 is a diagram showing an example of fixed asset management processing in this embodiment. [Figure 6] FIG. 6 is a diagram showing an example of fixed asset management processing in this embodiment. [Figure 7] FIG. 7 is a diagram showing an example of fixed asset management processing in this embodiment. [Figure 8] FIG. 8 is a diagram showing an example of an in-house interest rate simulation in this embodiment. DETAILED DESCRIPTION OF THE INVENTION

[0018] 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.

[0019] [1. Overview] First, an outline of the present invention will be described.

[0020] The internal interest rate is used in management accounting to allocate each department to each division, based on the book value of the fixed assets held by each division, as if each division had borrowed money from the head office to purchase assets, and is used to refine divisional profit and loss and forecast income and expenditures.As a company grows in size, it is often used to manage divisional profit and loss.

[0021] Previously, there was no system for managing internal interest rates on a system basis, and they had to be managed using Excel (registered trademark) and other programs. This resulted in a heavy workload due to manual work, reduced numerical accuracy, and made it impossible to predict interest rates for the following fiscal year and beyond. Furthermore, because internal interest rates were previously managed externally, calculating internal interest rates for each asset held would have resulted in a huge amount of administrative work when various fixed asset transfers were made. Therefore, interest rates were typically calculated based on the total book value of each asset item / department at the end of each month. However, when calculating based on the total book value, there could be discrepancies of hundreds of thousands of yen compared to calculating based on each asset individually. Discrepancies in internal interest calculations meant discrepancies in each department's profit and loss calculations, which affected capital investment decisions for the following fiscal year and beyond, preventing quick and accurate management decisions.

[0022] Therefore, in this embodiment, by managing in-house interest rates on a fixed asset system, it is possible to accurately grasp the movement of assets together with the movement of assets without much effort, and by simulating future interest rates, it is possible to provide a system that refines and speeds up capital investment decisions, leading to appropriate management decisions.

[0023] [2. Configuration] An example of the configuration of a fixed asset management apparatus 100 according to this embodiment will be described with reference to Fig. 1. Fig. 1 is a block diagram showing an example of the configuration of a fixed asset management apparatus 100 according to this embodiment.

[0024] 1, the fixed asset management apparatus 100 is a commercially available desktop personal computer. Note that the fixed asset management apparatus 100 is not limited to a stationary information processing apparatus such as a desktop personal computer, but may also be a portable information processing apparatus such as a commercially available notebook personal computer, PDA (Personal Digital Assistant), smartphone, or tablet personal computer.

[0025] The fixed asset management device 100 comprises a control unit 102, a communication interface unit 104, a memory unit 106, and an input / output interface unit 108. The units comprised in the fixed asset management device 100 are connected to each other so as to be able to communicate with each other via any communication path.

[0026] The communication interface unit 104 communicably connects the fixed asset management apparatus 100 to the network 300 via a communication device such as a router and a wired or wireless communication line such as a dedicated line. The communication interface unit 104 has a function of communicating data with other devices via the communication line. Here, the network 300 has a function of connecting the fixed asset management 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).

[0027] 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.

[0028] The storage unit 106 stores various databases, tables, files, etc. The storage unit 106 stores computer programs that work in conjunction with an operating system (OS) to issue commands to a central processing unit (CPU) to perform various processes. The storage unit 106 may be, for example, a memory device such as a random access memory (RAM) or a read-only memory (ROM), a fixed disk device such as a hard disk, a flexible disk, or an optical disk. The storage unit 106 includes a fixed asset database 106a.

[0029] The fixed asset database 106a stores fixed asset data. Here, the fixed asset database 106a may store amortization data (amortization table) that is set by linking the asset accounting department, which is the accounting department for the fixed asset, the acquisition price, and the in-house interest rate. The in-house interest rate may be a normal amortization rate or an incremental amortization rate. The fixed asset database 106a may also store amortization output data, monthly amortization data, asset data (asset table), and journal data.

[0030] The control unit 102 is a CPU or the like that performs overall control of the fixed asset management apparatus 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 operations based on these stored programs. Functionally, the control unit 102 conceptually includes a fixed asset registration unit 102a, a request acquisition unit 102b, an amortization output acquisition unit 102c, a monthly amortization acquisition unit 102d, and a journal entry creation unit 102e.

[0031] The fixed asset registration unit 102a registers fixed asset data, and may also register asset data and depreciation data.

[0032] The request acquisition unit 102b acquires a request for an interest rate simulation. Here, the request acquisition unit 102b may acquire a request for an interest rate simulation in which a forecast data creation period is set.

[0033] The amortization output acquisition unit 102c acquires amortization output data in which the in-house interest rate for fixed assets is set. Here, the amortization output acquisition unit 102c may acquire amortization output data in which the in-house interest rate for fixed assets recorded by the capitalization department during the forecast data creation period is set based on the amortization data and an interest rate simulation request. Furthermore, the amortization output acquisition unit 102c may acquire amortization output data in which the in-house interest rate for each forecast period is set as the cumulative in-house interest rate, which is the sum of the in-house interest rates prior to the forecast period, based on the amortization data and an interest rate simulation request. The amortization output acquisition unit 102c may also acquire amortization output data in which the in-house interest rate for each forecast period is set as the cumulative in-house interest rate, which is the sum of the cumulative in-house interest rates for each forecast period, subtracted from the acquisition price. The amortization output acquisition unit 102c may output (display or print) the amortization output data.

[0034] The monthly amortization acquisition unit 102d acquires monthly amortization data in which the monthly in-house interest rate for fixed assets is set. Here, the monthly amortization acquisition unit 102d may acquire monthly amortization data in which the monthly in-house interest rate for fixed assets recorded in an asset recording department is set based on the amortization data. Furthermore, when the retirement date of a fixed asset is registered, the monthly amortization acquisition unit 102d may update the monthly in-house interest rate set in the monthly amortization data after the retirement date to 0. Furthermore, when the transfer date and the transferred department of a fixed asset are registered, the monthly amortization acquisition unit 102d may update the recording department set in the monthly amortization data after the transfer date from the asset recording department to the transferred department.

[0035] The journal entry preparation unit 102e prepares journal data. Here, the journal entry preparation unit 102e may prepare monthly internal interest rate journal data. The journal entry preparation unit 102e may also prepare monthly internal interest rate journal data for the asset recording department based on the monthly amortization data. Furthermore, when an allocation department and an allocation rate for the allocation department are set, the journal entry preparation unit 102e may calculate an accounting department allocation amount and an allocation department allocation amount by allocating the monthly internal interest amount according to the allocation rate based on the monthly amortization data, and prepare monthly internal interest rate journal data for the accounting department allocation amount for the asset recording department and monthly allocation journal data for the allocation department allocation amount for the allocation department. Furthermore, the journal entry preparation unit 102e may prepare monthly internal interest rate journal data for the transferred department after the transfer period based on the monthly amortization data.

[0036] [3. Specific Examples] A specific example of this embodiment will be described with reference to FIGS.

[0037] [Fixed Asset Management Processing] An example of fixed asset management processing in this embodiment will now be described with reference to Fig. 2. Fig. 2 is a flowchart showing an example of processing by the fixed asset management apparatus 100 in this embodiment.

[0038] As shown in FIG. 2, when a user sets fixed asset registration items on the fixed asset registration screen via the input device 112, the fixed asset registration unit 102a registers, based on the fixed asset registration items, asset data set by linking the asset number, asset accounting department, acquisition date, and acquisition cost, as well as depreciation data set by linking the asset number, fiscal year date, asset accounting department, acquisition cost, and in-house interest rate, in the fixed asset database 106a (step SA-1).

[0039] Then, when the user sets the forecast data creation period on the amortization trend schedule screen via the input device 112, the request acquisition unit 102b acquires an interest rate simulation request with the forecast data creation period set (step SA-2).

[0040] Then, based on the amortization data registered in the fixed asset database 106a and the interest rate simulation request, the amortization output acquisition unit 102c calculates the cumulative in-house interest amount, which is the sum of the in-house interest amounts prior to the forecast target period, for each forecast target period included in the forecast data creation period, acquires amortization output data in which the in-house interest amount for each forecast target period is set as the product of the difference obtained by subtracting the cumulative in-house interest amount for each forecast target period from the acquisition price and the in-house interest rate, and displays the amortization output data on the output device 114 (step SA-3).

[0041] Then, the monthly amortization acquisition unit 102d acquires monthly amortization data that sets the monthly in-house interest amount for the fixed assets recorded in the asset recording department based on the amortization data registered in the fixed asset database 106a (step SA-4).

[0042] Then, the journal entry preparation unit 102e prepares monthly in-house interest journal entry data for the capitalization department based on the monthly amortization data (step SA-5), and ends the process.

[0043] An example of the fixed asset management process in this embodiment when no transfer process is performed will now be described with reference to Figures 3 to 5. Figures 3 to 5 are diagrams showing an example of the fixed asset management process in this embodiment.

[0044] As shown in Figure 3, in this embodiment, when a user sets a fixed asset registration item on the fixed asset registration screen, the ordinary depreciation rate is used as the in-house interest rate, and the in-house interest amount (ordinary depreciation amount) of the asset accounting department (department 6) is calculated, and the asset table and the depreciation table are registered. That is, in this embodiment, the calculation is made as "in-house interest amount = beginning book value x interest rate".

[0045] Then, as shown in FIG. 4, in this embodiment, the calculated in-house interest amount is calculated on a monthly basis, monthly amortization data in which the monthly in-house interest amount is set is obtained, and the monthly in-house interest amount is journalized.

[0046] Here, as shown in Figure 5, in this embodiment, when the user sets the distribution rate (= allocation rate of depreciation expense for each asset) on the allocation rate input screen, the monthly internal interest amount is accounted for by department (Department 6, Department 7) according to the allocation rate.

[0047] An example of fixed asset management processing when performing disposal processing in this embodiment will be described with reference to Fig. 6. Fig. 6 is a diagram showing an example of fixed asset management processing in this embodiment.

[0048] As shown in Figure 6, in this embodiment, since the repayment is made on 2023 / 09 / 30, internal interest will no longer be incurred from October 2023 onwards, so the monthly internal interest amount set in the monthly amortization data is updated to 0.

[0049] An example of fixed asset management processing when performing transfer processing in this embodiment will be described with reference to Fig. 7. Fig. 7 is a diagram showing an example of fixed asset management processing in this embodiment.

[0050] As shown in Figure 7, in this embodiment, due to the transfer on 2023 / 09 / 30, internal interest will be incurred in a different department (Department 7) from October 2023 onwards, so the recording department set in the monthly amortization data is updated from Department 6 to Department 7. Then, as shown in Figure 7, in this embodiment, monthly internal interest journal data for Department 7 will be created from October 2023 onwards based on the monthly amortization data.

[0051] An example of an in-house interest rate simulation in this embodiment will be described with reference to Fig. 8. Fig. 8 is a diagram showing an example of an in-house interest rate simulation in this embodiment.

[0052] As shown in Figure 8, in this embodiment, future depreciation simulation is possible based on the simulation setting items set by the user on the depreciation trend schedule screen. That is, as shown in Figure 8, in this embodiment, interest amounts for the next and subsequent periods are calculated from the acquisition cost, ordinary depreciation amount, and depreciation rate set in the depreciation table. Here, since the in-house interest amount is calculated by multiplying the book value at the beginning of the period by a fixed interest rate, a fixed-rate calculation is used as the depreciation method.

[0053] [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.

[0054] 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.

[0055] Furthermore, this embodiment can contribute to strengthening control and governance, which can contribute to the achievement of Goal 16 of the SDGs.

[0056] 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.

[0057] 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.

[0058] 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.

[0059] Furthermore, with regard to the fixed asset management device 100, the components shown in the figures are functional concepts, and do not necessarily have to be physically configured as shown in the figures.

[0060] For example, all or any part of the processing functions of the fixed asset management apparatus 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 fixed asset management apparatus 100 as needed. That is, a computer program is recorded in a storage unit such as a ROM or HDD (Hard Disk Drive) for working with the OS to issue instructions to the CPU and perform various processes. The computer program is executed by being loaded into RAM and works in cooperation with the CPU to form the control unit.

[0061] This computer program may also be stored in an application program server connected to the fixed asset management apparatus 100 via any network, and all or part of it may be downloaded as needed.

[0062] 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.

[0063] 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.

[0064] 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.

[0065] The fixed asset management apparatus 100 may be configured as an information processing device such as a known personal computer or workstation, or may be configured as an information processing device connected to any peripheral device. The fixed asset management apparatus 100 may also be realized by installing software (including programs, data, etc.) that causes the device to perform the processing described in this embodiment.

[0066] 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]

[0067] The present invention is useful in industries such as the semiconductor industry and the electronic parts manufacturing industry, which have a large number of fixed assets and use interest calculations on the book value of fixed assets in departmental profit and loss management. [Explanation of symbols]

[0068] 100 Fixed asset management device 102 Control section 102a Fixed Assets Registration Department 102b Request Acquisition Department 102c Amortization output acquisition unit 102d Monthly Depreciation Acquisition Section 102e Journal Entry Preparation Department 104 Communication interface unit 106 Storage section 106a Fixed Asset Database 108 Input / Output Interface Section 112 Input Device 114 Output Device 200 servers 300 Network

Claims

1. A fixed asset management device including a storage unit and a control unit, The storage unit a fixed asset storage means for storing depreciation data set in association with an asset accounting department, acquisition cost, and in-house interest rate; Equipped with The control unit a request acquisition means for acquiring an interest rate simulation request in which a forecast data creation period is set; an amortization output acquisition means for calculating, based on the amortization data and the interest rate simulation request, for each forecast period included in the forecast data creation period, a cumulative in-house interest amount, which is the sum of in-house interest amounts prior to the forecast period, and acquiring amortization output data in which the product of the difference obtained by subtracting the cumulative in-house interest amount for each forecast period from the acquisition price and the in-house interest rate is set as the in-house interest amount for each forecast period; A fixed asset management device comprising:

2. The control unit a monthly amortization acquisition means for acquiring monthly amortization data in which a monthly in-house interest amount for the fixed assets recorded by the asset recording department is set based on the amortization data; a journal entry creation means for, when an allocation department and an allocation rate for the allocation department are set, calculating an appropriation department allocation amount and an allocation department allocation amount by allocating the monthly internal interest amount according to the allocation rate based on the monthly amortization data, and creating monthly internal interest rate journal entry data for the appropriation department allocation amount for the asset appropriation department and monthly allocation journal entry data for the allocation department allocation amount for the allocation department; 2. The fixed asset management device according to claim 1, further comprising:

3. The monthly depreciation acquisition method is The fixed asset management device according to claim 2, further comprising: updating the monthly in-house interest amount set in the monthly amortization data after the fixed asset retirement date to 0 when the retirement date of the fixed asset is registered.

4. The monthly depreciation acquisition method is Furthermore, when the transfer date and the transfer department of the fixed asset are registered, the recording department set in the monthly depreciation data after the transfer date is updated from the asset recording department to the transfer department.

5. The journal entry creation means 5. The fixed asset management device according to claim 4, further comprising: generating monthly in-house interest journal data for the transferred department after the transfer date based on the monthly amortization data.

6. The internal interest rate is 6. The fixed asset management device according to claim 1, wherein the depreciation rate is a normal depreciation rate or an increased depreciation rate.

7. A fixed asset management method to be executed by a fixed asset management device having a storage unit and a control unit, The storage unit a fixed asset storage means for storing depreciation data set in association with an asset accounting department, acquisition cost, and in-house interest rate; Equipped with Executed in the control unit: a request acquisition step for acquiring an interest rate simulation request in which a forecast data creation period is set; an amortization output acquisition step of calculating, for each forecast period included in the forecast data creation period based on the amortization data and the interest rate simulation request, a cumulative in-house interest amount, which is the sum of in-house interest amounts prior to the forecast period, and acquiring amortization output data in which the in-house interest amount for each forecast period is set to the product of the difference obtained by subtracting the cumulative in-house interest amount for each forecast period from the acquisition price and the in-house interest rate; A fixed asset management method comprising:

8. A fixed asset management program to be executed by a fixed asset management device having a storage unit and a control unit, The storage unit a fixed asset storage means for storing depreciation data set in association with an asset accounting department, acquisition cost, and in-house interest rate; Equipped with In the control unit, a request acquisition step for acquiring an interest rate simulation request in which a forecast data creation period is set; an amortization output acquisition step of calculating, for each forecast period included in the forecast data creation period based on the amortization data and the interest rate simulation request, a cumulative in-house interest amount, which is the sum of in-house interest amounts prior to the forecast period, and acquiring amortization output data in which the in-house interest amount for each forecast period is set to the product of the difference obtained by subtracting the cumulative in-house interest amount for each forecast period from the acquisition price and the in-house interest rate; Fixed asset management program to execute.

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