Business support device, business support method, and business support program

Abstract

To support operation of an operation operator by simplifying the operation of unit-price update of a subject of commerce transaction.SOLUTION: An apparatus for supporting operation comprises: an acquisition section that acquires commerce-transaction information corresponding to a designated time period from a storage section storing commerce-transaction information including at least date information, client information and pre-revision money-amount information, for each subject of commerce transaction, a commerce transaction of which has been done; a determination section that determines commerce-transaction information including a client to be a target of update of money-amount information out of acquired commerce-transaction information by making reference to a subject-of-update storage section for storing target-client information including the client to be the target of update of money-amount information; an update processing section that update-processes each of the acquired commerce-transaction information corresponding to the designated time period into commerce-transaction information including subject-of-update information indicating whether or not to be the target of update of money-amount information that provides pre-money-amount-revision money-amount information, post-revision money-amount information stored in a money-amount storage section and a determination result by the determination section; and an output control section that output-controls the update-processed commerce-transaction information.SELECTED DRAWING: Figure 1

Description

[Technical Field]

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

[0002] Today, in industries where futures products or unit prices are determined late, such as the chemical industry, unit prices are often revised by calculating sales prices or purchase prices retroactively and adjusting them all at once.

[0003] In paragraphs 0061 and 0062 of Patent Document 1 (JP Patent Publication No. 2002-063440), a technology is disclosed for updating (refreshing data) forecast information, which is presented to contractors based on production plans for the next 16 weeks from the present, regarding the required quantity of parts (required date, required quantity) required for production on each production day, with the latest information as needed, and for calculating and updating forecast information once a week in order to improve business efficiency. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Japanese Patent Application Laid-Open No. 2002-063440 Summary of the Invention [Problem to be solved by the invention]

[0005] However, when the unit price of a commercial transaction such as a product or service is revised, the operator must check and select which documents are subject to the price revision and which are not, in order to prevent missed invoices or payments due to human error in processing or master settings. This has led to the problem of complicated invoice and payment procedures.

[0006] The present invention has been made in consideration of the above-mentioned problems, and aims to provide a business support device, a business support method, and a business support program that can support the work of business operators by simplifying the unit price revision work that occurs when the unit price of a commercial transaction object is revised. [Means for solving the problem]

[0007] In order to solve the above-mentioned problems and achieve the object, the business support device of the present invention has an acquisition unit that acquires commercial transaction information corresponding to a specified period from a memory unit in which commercial transaction information including at least date information, customer information, and amount information before revision is stored for each commercial transaction target with which a commercial transaction was conducted; a judgment unit that references a replacement target memory unit in which target customer information including customer partners whose amount information is to be replaced, and determines from the acquired commercial transaction information which commercial transaction information includes customer partners whose amount information is to be replaced; a re-filtering processing unit that performs a re-filtering process on each acquired commercial transaction information corresponding to the specified period into commercial transaction information including amount information before the amount replacement, amount information after revision stored in the amount memory unit, and re-filtering target information indicating whether or not the amount information is to be replaced, which is the judgment result of the judgment unit; and an output control unit that controls the output of the re-filtered commercial transaction information.

[0008] In order to solve the above problems and achieve the object, the present invention provides The business support method of the business support device includes:The method includes an acquisition step in which an acquisition unit acquires commercial transaction information corresponding to a designated period from a memory unit in which commercial transaction information including at least date information, customer information, and amount information before revision is stored for each commercial transaction target with which a commercial transaction was conducted; a judgment step in which a judgment unit references a replacement target memory unit in which target customer information including customer partners whose amount information is to be replaced, and determines from the acquired commercial transaction information which commercial transaction information includes customer partners whose amount information is to be replaced; a replacement processing step in which a replacement processing unit replaces each acquired commercial transaction information corresponding to the designated period into commercial transaction information including amount information before the amount replacement, amount information after the replacement stored in the amount memory unit, and replacement target information indicating whether the amount information is to be replaced, which is the judgment result of the judgment step; and an output control step in which an output control unit controls the output of the replacement processed commercial transaction information.

[0009] In addition, in order to solve the above-mentioned problems and achieve the object, the business support program of the present invention causes a computer to function as an acquisition unit that acquires commercial transaction information corresponding to a specified period from a memory unit in which commercial transaction information including at least date information, customer information, and amount information before revision is stored for each commercial transaction target with which a commercial transaction was conducted; a judgment unit that references a replacement target memory unit in which target customer information including customer partners whose amount information is to be replaced, and determines, from the acquired commercial transaction information, which commercial transaction information includes customer partners whose amount information is to be replaced; a re-filtering processing unit that performs a re-filtering process on each acquired commercial transaction information corresponding to the specified period into commercial transaction information including amount information before the amount replacement, revised amount information stored in the amount memory unit, and re-filtering target information indicating whether the amount information is to be replaced, which is the judgment result of the judgment unit; and an output control unit that controls the output of the re-filtered commercial transaction information. [Effects of the Invention]

[0010] The present invention can simplify the unit price review process that accompanies unit price revisions for commercial transaction objects, and can support the work of business operators. [Brief explanation of the drawings]

[0011] [Figure 1] FIG. 1 is a block diagram illustrating a hardware configuration of a task assistance device according to an embodiment. [Figure 2] FIG. 2 is a diagram showing an example of an acquisition screen for performing a batch update process in response to a revision of the unit sales price. [Figure 3] FIG. 3 is a diagram showing an example of the unit price master before and after the replacement. [Figure 4] FIG. 4 is a diagram illustrating an example of the route master. [Figure 5] FIG. 5 is a diagram showing an example of slip data. [Figure 6] FIG. 6 is a diagram showing an example of unit price revision implementation data extracted from slip data based on a specified period. [Figure 7] FIG. 7 is a diagram showing an example of unit price revision implementation data (slip data) in which data not to be revised is selected based on the route master. [Figure 8] FIG. 8 is a diagram showing an example of unit price revision implementation data (slip data) in which establishments that are not subject to revision are selected. [Figure 9] FIG. 9 is a diagram showing an example of unit price revision implementation data (slip data) resulting from the reconciliation process. [Figure 10] FIG. 10 is a diagram showing an example of inquiry information (slip data) displayed as a list on the acquisition screen as a result of the reconciliation process. DETAILED DESCRIPTION OF THE INVENTION

[0012] A task support device according to an embodiment of the present invention will be described in detail below with reference to the drawings, although the present invention is not limited to such an embodiment.

[0013] (Hardware configuration) Fig. 1 is a block diagram showing the hardware configuration of a business support device 1 according to an embodiment. The business support device 1 shown in Fig. 1 includes a storage unit 2, a control unit 3, a communication interface unit 4, and an input / output interface unit 5. An input device 6 and an output device 7 are connected to the input / output interface unit 5. The output device 7 may be a display unit such as a monitor device (including a home television). The input device 6 may be a keyboard device, a mouse device, a microphone device, or a monitor device that cooperates with a mouse device to achieve a pointing device function.

[0014] The communication interface unit 4 is connected to a wide area network such as the Internet or a private network such as a LAN (Local Area Network).

[0015] A storage device such as a ROM (Read Only Memory), a RAM (Random Access Memory), an HDD (Hard Disk Drive), or an SSD (Solid State Drive) can be used as the storage unit 2. The storage unit 2 stores a business support program that enables business operators to support business operations such as batch updating of unit prices of commercial transaction objects (goods or services).

[0016] The storage unit 2 also has storage areas for a unit price master 11 and a route master 12. The storage unit 2 also stores voucher data indicating the sales amount for each business partner, unit price revision implementation result data which is voucher data for a specified period, and inquiry information which is the result of performing a batch update process of unit prices. The inquiry information is supplied to an output device 7 which is an example of a display unit, and is queried by a business operator or the like.

[0017] Figure 3 shows an example of the unit price master 11. Figure 3(a) shows the unit price master 11 in which the unit prices of each product at the time of posting the slip are stored, and Figure 3(b) shows the unit price master 11 in which the revised unit prices of the products are reflected.

[0018] As shown in Figures 3(a) and 3(b), the unit price master 11 includes the start date, product code, and product unit price. Product "S0101" shown in Figures 3(a) and 3(b) is an example in which the product unit price has been revised from "1,000 yen" to "1,500 yen."

[0019] 4 is a diagram showing an example of the route master 12. The route master 12 is an example of a replacement target storage unit, and is configured to include billing party names, customer names, delivery party names, supplier names, transaction classifications, and replacement target information. The billing party names and customer names are, so to speak, "business partner names," and are names of companies with which commercial transactions have been conducted, such as "Company A" and "Company B." The delivery party names are names of delivery destinations, such as factories that deliver goods, such as "XX Factory" and "YY Factory."

[0020] In this case, the transaction category is "sales." The reconciliation target information indicates whether or not a business partner will be subject to a reconciliation of the product unit price when the product unit price is revised. If the reconciliation target information is "subject," it indicates that the business partner will be subject to a reconciliation of the product unit price when the product unit price is revised. On the other hand, if the reconciliation target information is "not subject," it indicates that the business partner will not be subject to a reconciliation of the product unit price even when the product unit price is revised.

[0021] (Functional configuration of business support device) Next, the control unit 3 executes the business support program stored in the memory unit 2, and thereby functions as a unit price update processing unit 21, a display control unit 22, an acquisition unit 23, a judgment unit 24, and a reconciliation processing unit 25, as shown in Figure 1.

[0022] The acquisition unit 23 acquires transaction information (voucher data) corresponding to a specified period from the memory unit 2 in which transaction information including at least date information, customer information, and amount information before revision is stored for each transaction target for which a transaction was conducted.

[0023] The judgment unit 24 refers to the reconciliation target memory unit (route master 12) which stores target customer information including customers whose amount information is to be reconciled, and judges, from the acquired commercial transaction information, the invoice data including customers whose amount information is to be reconciled.

[0024] The reconciliation processing unit reconciles each piece of voucher data corresponding to the acquired specified period into voucher data that includes amount information before the amount revision, amount information after the revision stored in the amount memory unit, and reconciliation target information that indicates whether the amount information is subject to reconciliation, which is the judgment result of the judgment unit 24.

[0025] The display control unit 22 is an example of an output control unit, and displays a list of the reconciled slip data via the output device 7, which is an example of a display unit. Note that in the description of this embodiment, the reconciled slip data is described as being displayed and controlled, but the reconciled slip data may be output to an external memory and storage unit 2, or to an external server device or the like via a predetermined network.

[0026] Next, the voucher data stored in the memory unit 2 includes delivery destination information indicating a delivery destination within the customer, along with date information, customer information, and amount information, and the target customer information stored in the replacement target memory unit (route master 12) includes delivery destination information indicating a delivery destination within the customer. The judgment unit 24 judges, from the acquired voucher data, commercial transaction information including a delivery destination within the customer indicated by the delivery destination information stored in the replacement target memory unit (route master 12) as commercial transaction information including a customer whose amount information is to be replaced.

[0027] Furthermore, the determination unit 24 determines that slip data in which the pre-revision amount information and the post-revision amount information are the same amount is commercial transaction information that is not subject to the revision of amount information.

[0028] The unit price update processing unit 21 updates the price information stored in the price storage unit (unit price master 11) to the revised price information.

[0029] (Batch re-washing processing operation) When the unit price of a product (or service) is revised, the business support device 1 identifies the business partners that are the subject of revision and performs a batch unit price revision process. Such batch revision process is executed by the control unit 3 in the following procedure based on the business support program stored in the storage unit 2.

[0030] Step S1: Execute the unit price revision process. Step S2: Obtain all slip details of the target slip type for the period corresponding to the target period designation and store them in an internal table (storage unit 2). Step S3: For the documents in the target period, a decision is made as to whether they are exempt from the target period in accordance with the set values ​​in the route master 12 (exempt documents can also be confirmed on the result confirmation screen). Step S4: Exempt documents are determined based on "detailed extraction conditions" other than the period for the unit price revision process (exempt documents can also be viewed on the results confirmation screen). In the case of a purchase unit price revision, "detailed extraction conditions" are, for example, the accounting year and month, difference posting date, target period, and supplier. In the case of a sales unit price revision, "detailed extraction conditions" are, for example, the accounting year and month, difference posting date, target period, business establishment, department, billing destination, customer, delivery destination, and secondary delivery destination. Step S5: The unit price revision process is carried out. If there is no difference between the unit price of the unit price master 11 and the unit price of the voucher recorded at the time, it will not be subject to reconciliation (vouchers that are not subject to reconciliation can also be confirmed on the result confirmation screen). If there is a difference between the unit price of the unit price master value and the unit price of the voucher recorded at the time, it will be subject to reconciliation. Step S6: The results of the process are displayed on a result confirmation screen, allowing confirmation by displaying a list of slips from steps S2 to S5. At this time, the execution conditions for the unit price revision process are also stored in the storage unit 2, and are displayed together with the slip information.

[0031] Specifically, in step S1 described above, the unit price update processing unit 21 updates the unit price of a product whose unit price has been revised to the revised unit price, as shown in Figures 3(a) and 3(b). The examples in Figures 3(a) and 3(b) are examples in which the unit price of a product with a product code of "S0101" was revised from "1,000 yen" to "1,500 yen" on March 1st.

[0032] Next, when performing the bulk reconciliation process of the product unit prices, the business operator operates the display of the acquisition screen shown in Fig. 2 via the input device 6. The business operator inputs the period (reconciliation implementation date) for which the bulk reconciliation process of the product unit prices will be performed on this acquisition screen. In step S2 described above, the acquisition unit 23 extracts the unit price revision implementation result data shown in Fig. 6, which is the voucher data corresponding to the commercial transactions within the period specified via the acquisition screen, from the voucher data (total voucher details) shown in Fig. 5, and stores it in the memory unit 2.

[0033] Next, the judgment unit 24 refers to the route master 12 shown in Fig. 4 in the above-mentioned step S3, and recognizes the voucher data that is the target of the batch re-scrubbing process and the voucher data that is not the target of the batch re-scrubbing process. In the example of Fig. 4, the judgment unit 24 recognizes the voucher data of the commercial transaction in which the delivery destination is the XX factory of Company A and the voucher data of the commercial transaction in which the delivery destination is the △△ factory of Company A as the target of the batch re-scrubbing process.

[0034] 4, the judgment unit 24 recognizes that the slip data of a commercial transaction in which the delivery destination is the □□ factory of Company A and the slip data of a commercial transaction in which the delivery destination is the □□ factory of Company B are excluded from the batch re-examination process. Therefore, as shown in Fig. 7, of the extracted slip data, the judgment unit 24 recognizes that the slip data of a commercial transaction in which the delivery destination is the □□ factory of Company A and the slip data of a commercial transaction in which the delivery destination is the □□ factory of Company B are excluded from the batch re-examination process.

[0035] Next, if the "detailed extraction condition" is, for example, "Tokyo office of Company A," the judgment unit 24 recognizes in step S4 described above that slip data of offices other than "Tokyo office of Company A" are not subject to the collective reconciliation process. Therefore, in the example of Fig. 8, slip data of commercial transactions of "Osaka office of Company A" and slip data of commercial transactions of "Osaka office of Company B" are not subject to the collective reconciliation process.

[0036] Next, in the above-mentioned step S5, the refining processing unit 25 performs a batch refining process in which it inputs the pre-refining unit price before revision and the revised refining unit price into each slip data as well as refining target information (target or not target) indicating whether or not the slip data is subject to refining, as shown in Fig. 9. At this time, the refining processing unit 25 inputs refining target information of "not target" for refining into slip data in which the pre-refining unit price and the refining unit price are the same amount.

[0037] In this embodiment, the unit price of the product with the product code "S0101" is revised from "1000 yen" to "1500 yen," the unit price of the product with the product code "S0201" remains unchanged at "2000 yen," and the unit price of the product with the product code "S0402" also remains unchanged at "3000 yen." Therefore, processing is performed to enter "1500 yen" into the replacement unit price only for the slip data for the product with the product code "S0101," and the replacement unit price of "2000 yen," the same as the unit price before replacement, is entered into the slip data for the product with the product code "S0201," and the replacement unit price of "3000 yen," the same as the unit price before replacement, is entered into the slip data for the product with the product code "S0402."

[0038] Furthermore, the Route Master 12 inputs the "not applicable" replacement target information into the slip data that is determined not to be subject to replacement, and also inputs the "not applicable" replacement target information into slip data of business offices other than "A Company's Tokyo Business Office." Furthermore, when the replacement unit price and the pre-replacement unit price are the same amount, as in the slip data in the second column of Figure 9, the "not applicable" replacement target information is input. Then, inputs the "applicable" replacement target information, indicating that the slip data is subject to replacement, into slip data of products with the product code "S0101" other than these.

[0039] Next, in step S6 described above, the display control unit 22 displays a list of the post-redeemable voucher data shown in FIG. 10 on the acquisition screen shown in FIG. 2 via the output device 7 based on the voucher data shown in FIG. 9 that has undergone the batch redeemable process. This allows the redeemable process work by the business operator to be automated and omitted, thereby significantly supporting the business operator's work.

[0040] (Effects of the embodiment) As is clear from the above explanation, the business support device 1 of the embodiment can acquire a list of voucher data that is subject to unit price revision, voucher data that is not subject to unit price revision, and processing execution conditions among the voucher data that is subject to unit price revision. Therefore, for example, when issuing an invoice or preparing for payment, it is possible to immediately determine which voucher data is subject to unit price revision and which is not subject to unit price revision within a limited time. In addition, since it is possible to determine which voucher data is not subject to unit price revision during the revision period, the business operator can understand the cause.

[0041] In addition, by expressing the invoice data together with the conditions at the time of processing execution, it is possible to make operational judgments as to whether or not any items subject to unit price revision have been missed due to operations, and whether or not unintended unit price revision processing has been executed due to master setting errors.

[0042] Furthermore, the system can assist in early identification of accurate unit prices and amounts, prevention of incorrect billing, and speeding up billing procedures.

[0043] Furthermore, it is possible to eliminate the need to rely on vendor inquiries and investigations, and the business operators can be more independent in their use of the system.

[0044] [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 Goals 8 and 9 of the SDGs.

[0045] 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.

[0046] Furthermore, this embodiment can contribute to strengthening control and governance, which can contribute to the achievement of Goal 16 of the SDGs.

[0047] [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.

[0048] 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.

[0049] 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.

[0050] Furthermore, with regard to the task support device 1, the components shown in the figures are functional concepts, and do not necessarily have to be physically configured as shown in the figures.

[0051] For example, all or any part of the processing functions of the business support device 1, particularly the control unit 3 and each processing function performed by the control unit 3, may be realized by a CPU (Central Processing Unit) 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 business support device 1 as needed. That is, a storage unit such as a ROM or HDD stores a computer program for cooperating with the OS to issue instructions to the CPU and perform various processes. The computer program is executed by being loaded into RAM, and cooperates with the CPU to constitute the control unit 3.

[0052] In addition, the business support program of this business support device 1 may be stored in another server device connected to the business support device 1 via any network, and all or part of it may be downloaded as needed.

[0053] The business support 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.

[0054] 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 structure and reading procedure for reading a recording medium in the business support device 1 described in the embodiment, as well as the installation procedure after reading, can use well-known structures and procedures.

[0055] The memory unit 2 is a storage means such as a memory device such as RAM or ROM, a fixed disk device such as a hard disk, a flexible disk, or an optical disk, and stores various programs, tables, databases, and web page files used for various processes and providing websites.

[0056] The business support device 1 may be configured as an information processing device such as a known personal computer or a workstation, or may be configured as an information processing device connected to any peripheral device. The information processing device may be realized by installing software (including programs or data) that realizes the processing described in this embodiment.

[0057] 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 according to 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]

[0058] The present invention can be applied to any type of business, and is particularly suitable for use in the process of updating the unit prices of commercial transaction objects due to price revisions of the commercial transaction objects. [Explanation of symbols]

[0059] 1 Business support equipment 2 Storage section 3. Control Unit 4. Communication interface section 5 Input / output interface section 6 Input Devices 7 Output Devices 11 Unit Price Master 12 Route Master 21 Unit price update processing section 22 Display control unit 23 Acquisition Department 24 Judgment Department 25 Washing processing section

Claims

1. an acquisition unit that acquires commercial transaction information corresponding to a specified period from a storage unit in which commercial transaction information including at least date information, customer information, and amount information before revision is stored for each commercial transaction target; a determination unit that refers to a reconciliation target storage unit that stores target customer information including customers whose amount information is to be reconciled, and determines, from the acquired commercial transaction information, commercial transaction information that includes customers whose amount information is to be reconciled; a reconciliation processing unit that reconciles each piece of commercial transaction information corresponding to the acquired designated period into commercial transaction information including the amount information before the amount revision, the amount information after the revision stored in the amount storage unit, and reconciliation target information indicating whether the amount information is subject to reconciliation, which is the judgment result of the judgment unit; an output control unit that controls output of the transaction information that has been subjected to the reconciliation process; A business support device having the above.

2. The commercial transaction information stored in the storage unit includes, in addition to the date information, the customer information, and the amount information, delivery destination information indicating a delivery destination within the customer, The target customer information stored in the replacement target storage unit includes delivery destination information indicating a delivery destination within the customer, the determination unit determines, from the acquired commercial transaction information, the commercial transaction information including a delivery destination within the customer indicated by the delivery destination information stored in the replacement target storage unit as commercial transaction information including a customer whose amount information is to be replaced; 2. The business support device according to claim 1, wherein:

3. the determination unit determines the commercial transaction information in which the amount information before revision and the amount information after revision are the same amount as commercial transaction information that is not subject to revision of the amount information; 3. The business support device according to claim 2, wherein:

4. Further comprising a unit price update processing unit that updates the price information stored in the price storage unit to revised price information; 4. The business support device according to claim 1, wherein:

5. an acquisition step in which an acquisition unit acquires commercial transaction information corresponding to a specified period from a storage unit in which commercial transaction information including at least date information, customer information, and amount information before revision is stored for each commercial transaction target; a determination step in which a determination unit refers to a reconciliation target storage unit in which target transaction partner information including transaction partners whose amount information is to be reconciled is stored, and determines, from the acquired transaction information, commercial transaction information including transaction partners whose amount information is to be reconciled; a reconciliation processing step in which a reconciliation processing unit reconciles each of the acquired commercial transaction information corresponding to the designated period into commercial transaction information including the amount information before the amount revision, the amount information after the revision stored in the amount storage unit, and reconciliation target information indicating whether the amount information is subject to reconciliation, which is the judgment result of the judgment step; an output control step in which an output control unit controls output of the transaction information that has been subjected to the reconciliation process; A business support method for a business support device having the above-mentioned configuration.

6. Computer, an acquisition unit that acquires commercial transaction information corresponding to a specified period from a storage unit in which commercial transaction information including at least date information, customer information, and amount information before revision is stored for each commercial transaction target; a determination unit that refers to a reconciliation target storage unit that stores target customer information including customers whose amount information is to be reconciled, and determines, from the acquired commercial transaction information, commercial transaction information that includes customers whose amount information is to be reconciled; a reconciliation processing unit that reconciles each piece of commercial transaction information corresponding to the acquired designated period into commercial transaction information including the amount information before the amount revision, the amount information after the revision stored in the amount storage unit, and reconciliation target information indicating whether the amount information is subject to reconciliation, which is the judgment result of the judgment unit; functioning as an output control unit that controls the output of the transaction information that has been subjected to the reconciliation process; A business support program that features:

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