Information processing system and information processing method

Abstract

To provide an information processing system that easily deals with the closure of business stores in a financial institution.SOLUTION: An information processing system includes: a business store system that is used at a business store of a financial institution; and an integrated system that includes a plurality of systems communicatively connected to the business store system, and is used in task processing executed by the business store system. The business store system includes: a storage unit that stores a calendar table including calendar information of the business store; a store closure information acquisition unit that acquires store closure information including information on a closing date of the business store; and a calendar table generation unit that generates a calendar table in which the calendar information of the business store after the closing date of the business store is rewritten to a holiday based on the store closure information. When the calendar information in the calendar table is a holiday, a communication connection between the business store system and at least one of the plurality of systems is cut off.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] An embodiment of the present invention relates to an information processing system used in the business processing of a financial institution. Also, an embodiment of the present invention relates to an information processing method used in the business processing of a financial institution. [Background technology]

[0002] A financial institution has an integrated system that integrates systems necessary for business processing, such as an accounting system, an information system, and an electronic document system. In order to provide financial products or services to customers, a branch of the financial institution accesses the integrated system via a communication connection, executes business processing using one or more systems included in the integrated system, and provides financial products or services to customers.

[0003] The integrated systems of financial institutions are essential core systems for the execution of business processes, and are used not only for communication connections from domestic branches, but also from overseas branches. For this reason, it is often difficult to replace the integrated system itself. In particular, financial institutions require high reliability and stability in the execution of business processes, so even integrated systems built with old technology continue to be used today. Systems built with such old technology are generally called legacy systems. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] JP 2011-164804 A [Patent Document 2] JP 2005-100216 A [Patent Document 3] JP 2003-303281 A [Patent Document 4] Japanese Patent Application Publication No. 05-342453 Summary of the Invention [Problem to be solved by the invention]

[0005] Even in legacy systems such as the integrated systems of financial institutions, new technologies are introduced to accommodate changes and additions to business processes. However, as a result of partial modifications and additions of functions in response to changes and additions to business processes, the integrated systems have become bloated, complicated, and black boxes, and the burden on workers who modify the integrated systems has increased.

[0006] For example, when a financial institution closes a branch, it is necessary to modify the integrated system in response to the branch closure, such as deleting the branch number of the branch and modifying the schedule of the branch to be closed. However, modifying an integrated system built with old technology requires time and manpower to analyze the contents of the integrated system, which increases the burden on workers as described above. In addition, the cost required for modifying the integrated system also tends to increase.

[0007] In view of the above problems, one embodiment of the present invention has an object to provide an information processing system including a plurality of systems used in the business processing of a financial institution, which facilitates the process of closing a business branch when the branch is closed. Also, one embodiment of the present invention has an object to provide an information processing method in an information processing system including a plurality of systems used in the business processing of a financial institution, which facilitates the process of closing a business branch when the branch is closed. [Means for solving the problem]

[0008] An information processing system according to one embodiment of the present invention includes an operating store system used at an operating store of a financial institution, and an integrated system including a plurality of systems communicatively connected to the operating store system and used in business processing executed by the operating store system, wherein the operating store system includes a memory unit that stores a calendar table including calendar information of the operating stores, a store closure information acquisition unit that acquires store closure information including information on the closing date of the operating store, and a calendar table generation unit that generates a calendar table in which the calendar information of the operating store after the closing date is rewritten to a holiday based on the store closure information, and when the calendar information in the calendar table is a holiday, communication connection between the operating store system and at least one of the plurality of systems is cut off.

[0009] An information processing method according to one embodiment of the present invention is an information processing method for an information processing system including a business store system used at business stores of a financial institution, and an integrated system that is communicatively connected to the business store system and includes a plurality of systems used in business processing executed by the business store system, the method obtaining store closure information including information on the closing date of the business store, generating a calendar table based on the store closure information in which calendar information for the business store after the closing date is rewritten to a holiday, and when the calendar information in the calendar table is a holiday, cutting off communication connection between the business store system and at least one of the plurality of systems.

[0010] At least one of the multiple systems whose communication connection is interrupted may be an accounting system.

[0011] An information processing system according to one embodiment of the present invention includes an operating store system used at an operating store of a financial institution, and an integrated system including a first system and a second system that are communicatively connected to the operating store system and used in business processing executed by the operating store system, wherein the operating store system includes a memory unit that stores a calendar table including calendar information of the operating stores, and the first system includes a store closure information acquisition unit that acquires store closure information including information about the closing date of the operating store, and a calendar table generation unit that generates a calendar table in which the calendar information of the operating store after the closing date is rewritten to holidays based on the store closure information, and when the calendar information in the calendar table is a holiday, communication connection between the operating store system and at least one of the first system and the second system is cut off.

[0012] The first system may be an accounting system.

[0013] The first system and the second system may be an information system and an accounting system, respectively. Effect of the Invention

[0014] According to the information processing system or information processing method of one embodiment of the present invention, when a financial institution closes a business branch, the workload of workers can be reduced and costs can be reduced. Also, according to the information processing system or information processing method of one embodiment of the present invention, when a closed business branch is to be reopened, the branch can be easily restored to its original state without executing complicated processing. [Brief description of the drawings]

[0015] [Figure 1] 1 is a block diagram showing a configuration of an information processing system according to an embodiment of the present invention. [Diagram 2] 1 is a block diagram showing a configuration of a business store system of an information processing system according to an embodiment of the present invention. [Diagram 3]FIG. 2 is a schematic diagram showing the configuration of a calendar table stored in a storage unit 203 of a business store system of an information processing system according to an embodiment of the present invention. [Figure 4] 11 is a flowchart illustrating a store closure process of a business store system in the information processing method according to an embodiment of the present invention. [Diagram 5] 11 is a schematic diagram showing the configuration of a calendar table stored in a memory unit after a store closure process in a business store system of an information processing system according to an embodiment of the present invention. FIG. [Figure 6] FIG. 13 is a sequence diagram illustrating business processing of an open store system after a store closure process in the information processing system according to an embodiment of the present invention. [Figure 7] FIG. 13 is a sequence diagram illustrating business processing of an open store system after a store closure process in the information processing system according to an embodiment of the present invention. [Figure 8] 1 is a block diagram showing the configuration of an accounting system and a sales store system of an information processing system according to an embodiment of the present invention. [Figure 9] 1 is a block diagram showing the configuration of an information system and a sales store system of an information processing system according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0016] Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. This embodiment is merely an example of the present invention, and the present invention is not limited to this embodiment. In other words, the present invention can be implemented even in a modified embodiment in which a known technique is applied to the present embodiment.

[0017] In this specification, the letters "first," "second," or "third" attached to each component are convenient labels used to distinguish each component and have no other meaning unless otherwise specified.

[0018] In this specification, the term "financial institution" refers to an institution that can carry out financial transactions. Examples of "financial institution" include, but are not limited to, banks, post offices, insurance companies, and securities companies.

[0019] In this specification, a "server" refers to a computer or program that can provide a specific service through a network. A "server" is, for example, a computer such as a workstation or a personal computer, and includes a central processing unit (CPU) as a computing means and a random access memory (RAM) as a storage means. A "server" may also include a communication interface, a user interface, or storage. In a "server," the CPU, memory, storage, and communication interface may each be electrically connected by a communication bus, or may be connected by cloud computing. A "server" may be one computer or multiple computers.

[0020] In this specification, the term "system" may refer to a "server."

[0021] In this specification, the term "information communication terminal" refers to an information device that can access information through a network. Examples of the "information communication terminal" include, but are not limited to, a mobile phone, a smartphone, a tablet, or a personal computer.

[0022] In this specification, a "network" refers to a system in which multiple computers are connected by wire or wirelessly, enabling them to communicate with each other, such as the Internet or an intranet. A "network" may be a dedicated line or a VPN. From the perspective of security, it is preferable to use a dedicated line in a closed network within a financial institution.

[0023] First Embodiment An information processing system 1 according to one embodiment of the present invention and an information processing method using the information processing system 1 will be described with reference to FIGS.

[0024] <1. Configuration of Information Processing System 1> FIG. 1 is a block diagram showing a configuration of an information processing system 1 according to an embodiment of the present invention.

[0025] As shown in Fig. 1, the information processing system 1 includes an integrated system 10, a first business store system 20-1, a second business store system 20-2, ..., and an n-th business store system 20-n. The first business store system 20-1, the second business store system 20-2, ..., and the n-th business store system 20-n are communicatively connected to the integrated system 10 via a network NW. In the following, when the first business store system 20-1, the second business store system 20-2, ..., and the n-th business store system 20-n are not particularly distinguished from each other, they will be described as the business store system 20 for convenience.

[0026] Integrated system 10 includes multiple systems, and each of multiple business branches of the financial institution can perform financial operations through business processing executed in one or multiple systems of integrated system 10. In other words, integrated system 10 is a system in which multiple systems that are the core of business processing of the financial institution are integrated. Integrated system 10 includes accounting system 11, information system 12, and electronic document system 13. Business branch system 20 can use accounting system 11, information system 12, and electronic document system 13 included in integrated system 10 via network NW.

[0027] Accounting system 11 is a system that executes business processes related to accounting operations such as remittance, settlement, loans, and foreign exchange. Accounting ledgers in which transactions are recorded are stored in accounting system 11, and business processes are executed based on the accounting ledgers. By using accounting system 11, each of the business branches of the financial institution can provide customers with financial products and services such as remittance, settlement, loans, and foreign exchange.

[0028] The information system 12 is a system that executes business processes aimed at supporting financial operations. For example, the information system 12 analyzes accumulated information such as customer information and transaction information, and executes screening processes. This makes it possible to detect fraudulent remittances and the like. In addition, each of the financial institution's business branches can use the information system 12 to propose financial products and services tailored to customer needs.

[0029] The electronic document system 13 is a system that executes business processes related to the computerization of documents used in financial operations. Each of the business branches of the financial institution can provide computerized documents to customers by using the electronic document system 13.

[0030] In the integrated system 10, the accounting system 11, the information system 12, and the electronic form system 13 may each be executed independently, or may be executed in conjunction with one another.

[0031] The integrated system 10 may include systems other than the accounting system 11, the information system 12, and the electronic document system 13. For example, the integrated system 10 may include an external system for communicating with computers and ATMs of financial institutions other than the financial institution having the information processing system 1.

[0032] The business store system 20 is a system used to carry out financial operations at business stores of financial institutions. Employees at the business stores can use the integrated system 10 via the business store system 20 to provide financial products or services to customers. In other words, the business store system 20 is communicatively connected to the integrated system 10 and can use the integrated system 10 to execute business processes according to customer requests.

[0033] The sales store system 20 is, for example, a server installed in each of a plurality of sales stores. Employees of the sales stores can use the integrated system 10 to perform financial operations by connecting their respective information communication terminals to the sales store system 20 for communication. However, the configuration of the sales store system 20 is not limited to the configuration described above. The sales store system 20 may be, for example, an information communication terminal of an employee of the sales store. In this case, a program that enables use of the integrated system 10 is installed in the employee's information communication terminal, and the sales store system 20 can be used by executing the program.

[0034] In addition, in the sales store system 20, different authorities may be set for each employee when using the integrated system 10. For example, some employees may be set with authority to use the accounting system 11 and the information system 12, and other employees may be set with authority to use only the accounting system 11. Furthermore, the setting of authority when using the integrated system 10 is not limited to setting on a system basis such as the accounting system 11 and the information system 12, but may also be set on a transaction processing basis executed in the accounting system 11.

[0035] Here, the configuration of the business store system 20 will be described with reference to FIG.

[0036] <2. Configuration of the sales store system 20> FIG. 2 is a block diagram showing a configuration of the business store system 20 of the information processing system 1 according to one embodiment of the present invention.

[0037] As shown in Fig. 2, the open store system 20 includes a closed store information acquisition unit 201, a calendar table generation unit 202, and a storage unit 203. The open store system 20 executes a predetermined program to cause the closed store information acquisition unit 201 and the calendar table generation unit 202 to function, or to read data from or write data to the storage unit 203. A calendar table 204 is stored in the storage unit 203. Below, the closed store information acquisition unit 201 and the calendar table generation unit 202 will be described from the perspective of the closing process of an open store executed by the open store system 20, but the open store system 20 may include components that execute functions other than the closed store information acquisition unit 201 and the calendar table generation unit 202.

[0038] FIG. 3 is a schematic diagram showing the configuration of the calendar table 204 stored in the storage unit 203 of the business store system 20 of the information processing system 1 according to one embodiment of the present invention.

[0039] As shown in FIG. 3, the calendar table 204 is a data table including calendar information of open stores. "20230703" in the date field of the calendar table 204 represents July 3, 2023. The calendar table 204 shows either "weekday" or "holiday" as the calendar information of the open stores (for convenience, in this specification, public holidays are described as being included in "holiday"). The "weekday" and "holiday" correspond to the business day and holiday of the open stores, respectively. For example, according to the calendar table 204, July 3, 2023 is a "weekday" and is a business day of the open stores. Also, according to the calendar table 204, August 5, 2023 is a "holiday" and is a holiday of the open stores. In this way, the business status (business day or holiday) of the open stores can be determined based on the "weekday" or "holiday" shown in the calendar table 204. Since open stores are opened not only in Japan but also overseas, the calendar information may differ for each open store. In other words, the business status of each open store may differ even on the same day.

[0040] When an open store is on a business day (i.e., when the calendar information in the calendar table 204 is "weekday"), the open store system 20 is communicatively connected to the integrated system 10. In this case, the open store system 20 can execute business processes using the integrated system 10. On the other hand, when an open store is on a holiday (i.e., when the calendar information in the calendar table 204 is "holiday"), the open store system 20 cannot communicate with the integrated system 10. In other words, the integrated system 10 cuts off the communication connection with the open store system 20 of an open store that is on a holiday. In this case, the open store system 20 cannot execute business processes using the integrated system 10.

[0041] The closure information acquisition unit 201 acquires closure information relating to an open store that is to be closed. When an open store is to be closed, closure information generated by an input operation by an operator is transmitted to the open store system 20. When the closure information is received by the open store system 20, the closure information acquisition unit 201 acquires the closure information. The closure information includes at least information on the date on which the open store will be closed (hereinafter referred to as the "closure date"), and may also include the name or store number of the open store.

[0042] The calendar table generating unit 202 can generate a calendar table. For example, when updating calendar information of an open store, the calendar information is transmitted to the open store system 20. When the calendar information is received by the open store system 20, the calendar table generating unit 202 generates a calendar table based on the received calendar information. The generated calendar table is stored in the storage unit 203 as the calendar table 204. That is, the calendar table 204 stored in the storage unit 203 is updated.

[0043] Furthermore, when the closure information acquisition unit 201 acquires the closure information, the calendar table generation unit 202 generates a calendar table based on the closure information. Specifically, the calendar table generation unit 202 reads the calendar table 204 from the storage unit 203, and rewrites the calendar information after the closure date to "holiday." The generated calendar table is stored in the storage unit 203 as the calendar table 204. In this manner, in response to the closure of an open store, the open store system 20 executes a closure process.

[0044] Now, the store closure process of the open store system 20 in the information processing system 1 will be described in further detail with reference to Figs.

[0045] <3. Closing of business store system 20 in information processing system 1> Fig. 4 is a flow chart for explaining the store closure processing of the open store system 20 in the information processing method according to one embodiment of the present invention. Fig. 5 is a schematic diagram showing the configuration of the calendar table 204 stored in the memory unit 203 after the store closure processing in the open store system 20 of the information processing system 1 according to one embodiment of the present invention. Figs. 6 and 7 are sequence diagrams for explaining the business processing of the open store system 20 after the store closure processing in the information processing system 1 according to one embodiment of the present invention.

[0046] The flowchart shown in Fig. 4 includes steps S10 and S20. Each step will be described below in order.

[0047] In step S10, the store closure information acquisition unit 201 acquires store closure information including information on the store closure date (July 6, 2023). When it is decided to close an open store, the worker generates store closure information and transmits the store closure information to the open store system 20 of the open store to be closed. The store closure information may be generated through an operation input by the worker on an information communication terminal, or may be generated by the worker directly operating and inputting to the open store system 20.

[0048] In step S20, the calendar table generating unit 202 reads the calendar table 204 from the storage unit 203, and generates a calendar table in which all calendar information after July 6, 2023, the closing date, is rewritten to "holiday". That is, the calendar table generating unit 202 rewrites not only July 6, 2023, the closing date, but also August 1, 2023, August 2, 2023, and August 3, 2023, which were "weekdays", to "holidays". The generated calendar table is stored in the storage unit 203 as the calendar table 204 (see FIG. 5).

[0049] In Fig. 6, the first open store system 20-1 is executing a store closing process. That is, the first open store system 20-1 cannot communicate with the accounting system 11 because the calendar information in the calendar table 204 from the closing date onwards is "Holiday". Therefore, the first open store system 20-1, for which the store closing process has been executed, cannot execute business processes using the accounting system 11 (see step S100 in Fig. 6).

[0050] In FIG. 7, the first business store system 20-1 is executing the store closing process, but the second business store system 20-2 is not executing the store closing process. In the information processing system 1, the second business store system 20-2 and the first business store system 20-1 may be connected to each other via the accounting system 11 to execute business processes. For example, the business process in FIG. 7 is a case where money is transferred from the account of the second business store to the account of the first business store. However, the first business store system 20-1 cannot communicate with the accounting system 11 because the calendar information in the calendar table 204 after the closing date is "holiday". In other words, the second business store system 20-2 and the first business store system 20-1 are not connected to each other. Therefore, the second business store system 20-2 cannot execute business processes related to the first business store system 20-1 using the accounting system 11 (see step S200 in FIG. 7).

[0051] As described above, in the information processing system 1, by setting the calendar information on the calendar table 204 of the open store system 20 after the closing date as "holiday", it is possible to cut off the communication connection between the open store system 20 and the integrated system 10. Therefore, a business store having a open store system 20 for which closing processing has been executed cannot carry out financial operations, and can be treated as if the business store has been closed.

[0052] In addition, in the information processing system 1, even if a business store system 20 has undergone a store closure process, communication between the business store system 20 and the integrated system 10 is possible by rewriting the calendar table 204 based on normal calendar information.

[0053] According to the information processing system 1 or information processing method of the present embodiment, when a business branch of a financial institution is closed, the calendar table 204 of the business branch system 20 is updated, and the calendar information of the business branch after the closing date is set to "holiday", and a closing process is executed. In this closing process, since the worker does not have to perform tasks such as modifying and adding to the integrated system 10, the worker's workload is reduced and costs can be reduced. Furthermore, according to the information processing system 2 or information processing method of the present embodiment, even if a business branch is once closed, it can be easily restored to its original state by rewriting the calendar table 204 of the business branch system 20 to a normal calendar schedule. In other words, the interruption of communication connection between the business branch system 20 of the business branch that is to be reopened and the integrated system 10 can be easily released.

[0054] <Second embodiment> An information processing system 2 according to an embodiment of the present invention will be described with reference to Fig. 8. In the following, when the configuration of the information processing system 2 is similar to the configuration of the information processing system 1, the description of the configuration of the information processing system 2 may be omitted.

[0055] The information processing system 2 generally has the same configuration as the information processing system 1. For example, the configuration of the information processing system 2 can be described with reference to the block diagram shown in FIG.

[0056] FIG. 8 is a block diagram showing the configuration of the accounting system 11 and the sales store system 20 of the information processing system 2 according to one embodiment of the present invention.

[0057] 8, in the information processing system 2, the accounting system 11 includes a closed store information acquisition unit 111 and a calendar table generation unit 112. The closed store information acquisition unit 111 and the calendar table generation unit 112 have the same functions as the closed store information acquisition unit 201 and the calendar table generation unit 202, respectively.

[0058] The store closure information acquisition unit 111 acquires store closure information generated by an input operation by an operator. The store closure information acquired by the store closure information acquisition unit 111 includes information on the business store to be closed (such as the name or store number of the business store) or information on the business store system 20 of the business store to be closed (such as the name or IP address of the business store system 20), and information on the closing date. When the store closure information acquisition unit 111 acquires the store closure information, a store closure process is executed in the business store system 20. Specifically, the calendar table generation unit 112 reads out the calendar table 204 from the storage unit 203 of the business store system 20 of the business store to be closed based on the business store information or the business store system information included in the store closure information. In addition, the calendar table generation unit 112 rewrites the calendar information after the closing date in the read calendar table to "holiday". The newly generated calendar table is stored as the calendar table 204 in the storage unit 203 of the business store system 20 of the business store to be closed. That is, in the open store system 20 of the open store that is to be closed, the calendar table 204 is updated, and the calendar information of the open store after the closing date becomes "holiday." In this case, after the closing date, the open store system 20 cannot communicate with the integrated system 10 and cannot execute business processing. Therefore, a business store having a open store system 20 for which closing processing has been executed cannot perform financial operations, and can be treated as a closed business.

[0059] According to the information processing system 2 or the information processing method of the present embodiment, when a business branch of a financial institution is closed, the calendar table 204 of the business branch system 20 is updated, and the calendar information of the business branch after the closing date is set to "holiday", and a closing process is executed. In this closing process, since the worker does not have to perform tasks such as modifying and adding to the integrated system 10, the worker's workload is reduced and costs can be reduced. Furthermore, according to the information processing system 2 or the information processing method of the present embodiment, even if a business branch is once closed, it can be easily restored to its original state by rewriting the calendar table 204 of the business branch system 20 to a normal calendar schedule. In other words, the interruption of communication connection between the business branch system 20 of a reopening business branch and the integrated system 10 can be easily released.

[0060] <Modification> An information processing system 3, which is a modified example of the information processing system 2 according to the present embodiment, will be described with reference to Fig. 9. In the following, when the configuration of the information processing system 3 is similar to that of the information processing system 2, the description of the configuration of the information processing system 3 may be omitted.

[0061] FIG. 9 is a block diagram showing the configuration of the information system 12 and the sales store system 20 of the information processing system 3 according to one embodiment of the present invention.

[0062] In the information processing system 3, as shown in FIG. 9, the information system 12 includes a store closure information acquisition unit 121 and a calendar table generation unit 122. The store closure information acquisition unit 121 and the calendar table generation unit 122 have the same functions as the store closure information acquisition unit 111 and the calendar table generation unit 112, respectively. That is, a store closure process is executed for the open store system 20. In the open store system 20 of the open store to be closed, the calendar table 204 is updated, and the calendar information after the closing date of the open store becomes "holiday". In this case, after the closing date, the open store system 20 cannot communicate with the integrated system 10 and cannot execute business processing. Therefore, a business store having a business store system 20 for which a store closure process has been executed cannot perform financial business, and can be treated as a closed business.

[0063] According to the information processing system 3 or the information processing method of the present embodiment, when a business branch of a financial institution is closed, the calendar table 204 of the business branch system 20 is updated, and the calendar information of the business branch after the closing date is set to "holiday", and a closing process is executed. In this closing process, since the worker does not have to perform tasks such as modifying and adding to the integrated system 10, the burden on the worker is reduced and costs can be reduced. Furthermore, according to the information processing system 2 or the information processing method of the present embodiment, even if a business branch is once closed, it can be easily restored to its original state by rewriting the calendar table 204 of the business branch system 20 to a normal calendar schedule. In other words, the interruption of communication connection between the business branch system 20 of the business branch to be reopened and the integrated system 10 can be easily released.

[0064] The embodiments of the present invention can be implemented by appropriately combining components as long as they are not mutually inconsistent. Furthermore, those in which a person skilled in the art appropriately adds or removes components or modifies designs based on the embodiments, or adds or omits steps or modifies conditions, are also included in the scope of the present invention as long as they include the gist of the present invention.

[0065] Even if there are other effects and advantages different from those brought about by the above-described embodiments, those which are clear from the description in this specification or which can be easily predicted by a person skilled in the art are naturally understood to be brought about by the present invention. [Explanation of symbols]

[0066] 1, 2, 3: information processing system, 10: integrated system, 11: accounting system, 12: information system, 13: electronic document system, 20: business store system, 20-1: first business store system, 20-2: second business store system, 20-n: business store system, 111, 121, 201: store closure information acquisition unit, 112, 122, 202: calendar table generation unit, 203: storage unit, 204: calendar table

Claims

1. A branch office system used at a branch office of a financial institution; an integrated system including a plurality of systems that are communicatively connected to the business store system and are used in business processing executed by the business store system; The sales store system includes: A storage unit for storing a calendar table including calendar information of the business stores; A store closure information acquisition unit that acquires store closure information including information on the closing date of the operating store; a calendar table generating unit that generates a calendar table in which the calendar information after the closing date of the open store is rewritten to a holiday based on the closing information, When the calendar information in the calendar table is a holiday, a communication connection between the business store system and at least one of the plurality of systems is cut off.

2. The information processing system according to claim 1 , wherein at least one of the plurality of systems to which the communication connection is interrupted is an accounting system.

3. A branch office system used at a branch office of a financial institution; an integrated system including a first system and a second system that are communicatively connected to the business store system and are used in business processing executed by the business store system; The business store system includes a storage unit that stores a calendar table including calendar information of the business store; The first system comprises: A store closure information acquisition unit that acquires store closure information including information on the closing date of the operating store; a calendar table generating unit that generates a calendar table in which the calendar information after the closing date of the open store is rewritten to a holiday based on the closing information, When the calendar information in the calendar table is a holiday, a communication connection between the business store system and at least one of the first system and the second system is cut off.

4. The information processing system according to claim 3 , wherein the first system is an accounting system.

5. The information processing system according to claim 3 , wherein the first system and the second system are an information system and an accounting system, respectively.

6. An information processing method for an information processing system including a business store system used at a business store of a financial institution, and an integrated system including a plurality of systems communicably connected to the business store system and used in business processing executed by the business store system, comprising: Acquire store closure information including information on the closing date of the operating store, generating a calendar table in which calendar information of the open stores after the closing date is rewritten to holidays based on the closing information; When the calendar information in the calendar table indicates a holiday, a communication connection between the business store system and at least one of the plurality of systems is cut off.

7. The information processing method according to claim 6 , wherein at least one of the plurality of systems to which the communication connection is interrupted is an accounting system.

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