CN108269184B

CN108269184B - Bank institution change management method and system supporting uninterrupted service

Info

Publication number: CN108269184B
Application number: CN201810006337.1A
Authority: CN
Inventors: 马胜蓝
Original assignee: Fujian Province Rural Credit Cooperatives Association
Current assignee: Fujian Province Rural Credit Cooperatives Association
Priority date: 2018-01-04
Filing date: 2018-01-04
Publication date: 2021-09-07
Anticipated expiration: 2038-01-04
Also published as: CN108269184A

Abstract

The invention provides a bank institution change management method supporting uninterrupted service, which comprises the following steps: step 1, by setting a configuration table, business personnel uniformly inputs mechanism change information in the configuration table at a configuration interface end, and uniformly manages mechanisms to obtain a mechanism change register book; step 2, obtaining information in the mechanism change register, verifying the information, storing the information to a core accounting system background, and performing night scheduling processing by the core accounting system; and 3, when the mechanisms are withdrawn, updating the yesterday balance and the current balance of the branch account and the general account of the new and old mechanisms by setting an entry 'module mark'. The invention also provides a bank mechanism change management system supporting the uninterrupted service, which realizes the uninterrupted service of the banking business, does not need to frequently modify codes, can perform withdrawal and change only by adding a configuration table and supports a mechanism withdrawal mode under the condition of 7-24 hours of transaction.

Description

Bank institution change management method and system supporting uninterrupted service

Technical Field

The invention relates to a bank system, in particular to a bank institution change management method and system supporting uninterrupted service.

Background

The management of the bank organization comprises a new business organization, a new virtual organization, organization running and transferring, organization withdrawing and merging, organization information modification and the like. Because the change of bank institutions involves the change of the attribution institution of the account and the equal total checking of the accounts at night, the normal business handling is not influenced, and the business management needs can be met. Currently, for the management of banking institutions, common methods include: (1) the operation and maintenance stop the system service at night, and the script is executed to change the mechanism; (2) and (4) constructing a timing scheduling service, and manually intervening and adjusting when an error occurs at night.

The following disadvantages exist for the current service:

1) most of the services are configured and processed by technical personnel, and for services with strong service performance managed by an organization, the services cannot be configured by service personnel and then are handed to a background for unified processing;

2) when the institution withdraws, the institution affiliation needs to be adjusted, including clients, vouchers, deposits, union pay cards, internal accounts, general accounts, ordinary loans, mortgage loans, self-service cycle loans, equity, settlement, security products, handling fees, small amounts and the like. Each subroutine includes modifications to multiple tables. If a registry including an organization number is added to a certain system or an organization number field is added to a modification table, if the processing script lacks the content, the account at night is uneven, and therefore more targeted code development is required. The existing chinese patent with application number CN201310127937.0, a triggering method for job under multi-organization operation and a bank data processing system, proposes that the job under multi-organization operation completes the job processing of the organization through the task completion condition of the front-end organization, but if the organization change is incorrect for the change of the attributive organization such as account (i.e. it cannot be guaranteed that the complete change of all the amount each time), it will result in the error of the previous organization and the incorrect execution of the next organization task.

3) When an organization withdraws and processes internal account and external account in an internal account table, the current balance and yesterday balance of each branch of an old organization (the withdrawn organization) are usually directly added to the branch corresponding to a new organization (the incorporated organization), and then the current balance and the yesterday balance of an account of the old organization are reset. When non-internal accounts are processed (including live, regular, equity, general loan, mortgage, self-service loan, etc.), the affiliation institution numbers of the accounts are changed directly. When processing batch entry and online entry on the same day, respectively accumulating the generation amount of the borrower and the lender according to the old organization, account, subject, currency and lending mark, and then generating two entries of the accumulated generation amount (one entry of the old organization is in the same direction of the borrowed and the lended, and the other entry is in the same direction of the borrowed and the lended, and the amount of the new organization is the same). In 7 x 24 hour transaction, the yesterday balance of the account needs to be calculated by auditing according to the records of T day and T +1 day, and the yesterday balance is guaranteed to be updated in real time without shutdown, so that special treatment is needed for records generated by mechanism withdrawal, otherwise, the records generated by mechanism withdrawal are still used during auditing due to zero clearing of the account of the old mechanism when the mechanism is withdrawn, and finally the total score is uneven.

Disclosure of Invention

One of the technical problems to be solved by the present invention is to provide a bank institution change management method supporting uninterrupted service, which realizes the uninterrupted service of banking business, can perform merge and change without modifying codes, and supports an institution merge and remove mode under 7 × 24 hours transaction.

One of the technical problems to be solved by the invention is realized as follows: a bank institution change management method supporting uninterrupted service comprises the following steps:

step 1, by setting a configuration table, business personnel uniformly inputs mechanism change information in the configuration table at a configuration interface end, and uniformly manages mechanisms to obtain a mechanism change register book;

step 2, obtaining information in the mechanism change register, verifying the information, storing the information to a core accounting system background, and performing night scheduling processing by the core accounting system;

and 3, when the mechanisms are withdrawn, updating the yesterday balance and the current balance of the branch account and the general account of the new and old mechanisms by setting an entry 'module mark'.

Further, the configuration table includes a subsystem operation table, which is distinguished by subsystems, corresponding to a program for a specific submitted operation, and a field table including tables and fields to be modified in the specific subsystem.

Further, the step 1 of "performing unified management on institutions and obtaining an institution change register" specifically includes: judging whether the task number of the input mechanism change information is repeated, if so, rejecting recording, otherwise, judging whether the serial number is repeated, if so, rejecting recording, otherwise, judging whether the website number and the mechanism code are in an empty state, if so, rejecting recording, otherwise, judging whether the effective date is less than the current date, if so, rejecting recording, otherwise, respectively recording into a mechanism change register according to the operation type:

if the operation type is 'operation type 0-newly added business institution', judging whether the website number and/or the institution code exists in the institution list, if so, rejecting the record, otherwise, judging whether the website number and/or the institution number exists in the temporary list in a state of 0 and 1, if so, rejecting the record, otherwise, judging whether the social code exists, if not, rejecting the record, if so, judging whether the independent accounting exists, if not, rejecting the record, if so, judging whether a superior summary institution exists in the institution list or a registry has an institution number which does not take effect before the current effective date, if not, rejecting the record, if so, judging that a superior management institution exists in the institution list or a registry has an institution number which does not take effect before the current effective date, if not, rejecting the record, if so, judging whether the foreign region code + institution does not exist, if yes, adding a current newly-added mechanism + different-place code into the table, and inserting a record into the mechanism change register, otherwise, directly inserting the record into the mechanism change register;

if the operation type is 'operation type 1-business institution modification', judging whether the website number and/or the institution code exist in the institution list, if not, rejecting the record, if not, judging whether a superior summary institution exists in the institution list or a current institution number which does not take effect before the effective date exists in the register, if not, rejecting the record, if so, judging whether a superior management institution exists in the institution list or a current institution number which does not take effect before the effective date exists in the register, if not, rejecting the record, and if so, inserting the record into the institution change register;

if the operation type is 'operation type 2-virtual mechanism newly added', judging whether the network point number and/or the mechanism code exist in the mechanism table, if so, rejecting the record, otherwise, judging whether the network point number and/or the mechanism number exist in the temporary table with the states of 0 and 1, if not, rejecting the record, if not, judging whether the independent accounting accords with the general ledger summary level, if not, rejecting the record, if so, judging whether a superior summary mechanism is empty, if not, rejecting the record, if so, judging whether a superior summary mechanism exists in the mechanism table or a register has a mechanism number which does not take effect before the current effective date, if not, rejecting the record, if so, judging whether a superior management mechanism exists in the mechanism table or a register has a mechanism number which does not take effect before the current effective date, and if not, rejecting the record, if yes, inserting a record into the mechanism change register;

if the operation type is 'operation type 3-virtual mechanism modification', judging whether the website number and/or the mechanism code exist in the mechanism table, if not, rejecting the record, if not, judging whether a superior aggregation mechanism is empty, if so, rejecting the record, if not, judging whether the superior aggregation mechanism exists in the mechanism table or a mechanism number which does not take effect before the current effective date exists in the register, if not, rejecting the record, if so, judging whether a superior management mechanism exists in the mechanism table or a mechanism number which does not take effect before the current effective date exists in the register, if not, rejecting the record, and if so, inserting the record into the mechanism change register;

if the operation type is 'operation type 4-mechanism merging', judging whether a merged network point number and/or a mechanism code exists in the mechanism table, if not, rejecting recording, if so, judging whether a merged network point number/a mechanism code exists in the mechanism table, if not, rejecting recording, and if so, inserting the record into a mechanism change register.

Further, the step 2 specifically includes:

initializing operation, acquiring data in the mechanism change register and synchronizing to a background table: if the mechanism is newly added, adding a record in the mechanism information file, the mechanism crown word code table and the mechanism initialization information file; if the mechanism is modified, modifying the relevant information of the mechanism in the mechanism information file; if the mechanism is removed, checking whether the new and old mechanism numbers exist in the mechanism information file and the mechanism crown code table, if not, reporting an error and removing, if so, checking whether the new and old mechanism numbers exist in the mechanism removed information file, if so, reporting an error and removing, and if not, adding a record in the mechanism removed information file; the actuator initialization information comprises a subject summary list and a website subject currency;

processing operation, changing the property and the state of the network points of the old organization, and changing the property of the network points in the network point information file into non-business network points and the state of the network points into invalid if the 'withdrawal state' is 'success' and the effective date is 1 day less than the last working day; if the "undo status" is 'running batch submission background undo' and 'validation date' is the last work day, then the relevant accounting is processed, i.e. the account, accounting, etc. of the old institution is moved to the new institution.

Further, the step 3 further comprises:

step 31, when processing non-internal account accounts (including current period, fixed period, fund, loan, etc.), reading the subsystem operation table and the field table in the configuration table, executing mechanism withdrawing, updating the attribution mechanism in the old mechanism corresponding table to be a new mechanism, and simultaneously recording error state in the withdrawing process for subsequent correction;

step 32, when processing the internal account and the account, searching the account currency file of the website according to the old organization number, searching the account currency file of the website according to the new organization number, and writing the information corresponding to the new organization number and the old organization number into a currency table if the record is not found;

searching a subject balance change file according to the old organization number, and if the record exists and the 'subject goal' is 'no subordinate subject', sequentially executing the following operations:

searching a general ledger table according to accounts, subjects and currencies corresponding to the new mechanism number and the old mechanism number, and writing a record of the new mechanism into the general ledger table if the record does not exist;

searching the online entry file according to the old organization number, account, subject and currency, and accumulating and counting the generation amount of the borrower and the lender;

searching batch entry files according to the old organization number, account, subject and currency, and processing the generation amount of borrowers and lenders one by one;

if the cumulative occurrence amount of the borrower is larger than zero, writing two batch entries, one is of the old organization: the borrowing and lending directions are the same and the amounts are opposite; one is a new mechanism: the borrowing and lending are in the same direction and the amount is the same; setting the 'module mark' of the entry of the old organization as '0', indicating that the record is organization withdrawal without audit;

if the credit accumulation amount is larger than zero, two batch entries are written, one is of the old institution: the borrowing and lending directions are the same and the amounts are opposite; one is a new mechanism: the borrowing and lending are in the same direction and the amount is the same; setting the 'module mark' of the entry of the old organization as '0', indicating that the record is organization withdrawal without audit;

if the current balance of the general ledger of the old organization is larger than zero, writing two batch entries, one for the old organization: the borrowing and lending directions are the same and the amounts are opposite; one is a new mechanism: the borrowing and lending are in the same direction and the amount is the same; setting the 'module mark' of the entry of the old organization as '0', indicating that the record is organization withdrawal without audit;

adding the current balance and the yesterday balance of the internal account of the old mechanism to the sub-account corresponding to the new mechanism, and then resetting the current balance and the yesterday balance of the account of the old mechanism;

step 34, audit is executed, and for all accounts, the following operations are executed:

counting the cumulative generation amount of the borrowing and lending of the account according to the entries of which the 'module mark' is not '0' for T days and 7 × 24 hours T +1 days, and if the balance direction of the account is in the borrowing direction, the yesterday balance is the yesterday balance, the cumulative generation amount of the borrowing direction and the cumulative generation amount of the lending direction; otherwise, the yesterday balance is the yesterday balance, the credit accumulated generation amount and the debit accumulated generation amount;

step 35, daily entry posting, if the current balance direction in the general ledger is in the debit, the current balance of the general ledger of the new/old organization is equal to the current balance plus the debit occurrence amount to the credit occurrence amount in the entry; if the 'current balance direction' in the general ledger is in the lender, the current balance of the general ledger of the new/old institution is equal to the current balance + the 'lender generation amount' in the entry to the 'borrower generation amount';

and step 36, total score checking, wherein whether the yesterday balance of the account of the individual account in the new/old mechanism is equal to the total account balance is judged.

The second technical problem to be solved by the present invention is to provide a bank institution change management system supporting uninterrupted service, which realizes the uninterrupted service of banking business, can perform merge and change without modifying codes, and supports an institution merge and remove mode under the condition of 7 × 24 hours transaction.

The second technical problem to be solved by the invention is realized as follows: a bank institution change management system supporting uninterrupted service comprises an information entry module, a night scheduling module and a 7 x 24 hour institution merging module:

the information input module is used for uniformly inputting mechanism change information in the configuration table at the configuration interface end by a service worker through setting the configuration table, and uniformly managing the mechanisms to obtain a mechanism change register book;

the night scheduling module is used for acquiring information in the mechanism change register, verifying the information, storing the information to a core accounting system background, and performing night scheduling processing by the core accounting system;

and the 7-by-24-hour mechanism merging module updates the yesterday balance and the current balance of the branch account and the general account of the new and old mechanism by setting the entry mark module when the mechanism is merged.

Further, the step of "performing unified management on the organization and obtaining the organization change register" in the information entry module specifically includes: judging whether the task number of the input mechanism change information is repeated, if so, rejecting recording, otherwise, judging whether the serial number is repeated, if so, rejecting recording, otherwise, judging whether the website number and the mechanism code are in an empty state, if so, rejecting recording, otherwise, judging whether the effective date is less than the current date, if so, rejecting recording, otherwise, respectively recording into a mechanism change register according to the operation type:

Further, the night scheduling module specifically includes: for initialization jobs, the acquisition mechanism changes the data in the registry and synchronizes to the back-end table: if the mechanism is newly added, adding a record in the mechanism information file, the mechanism crown word code table and the mechanism initialization information file; if the mechanism is modified, modifying the relevant information of the mechanism in the mechanism information file; if the mechanism is removed, checking whether the new and old mechanism numbers exist in the mechanism information file and the mechanism crown code table, if not, reporting an error and removing, if so, checking whether the new and old mechanism numbers exist in the mechanism removed information file, if so, reporting an error and removing, and if not, adding a record in the mechanism removed information file; the actuator initialization information comprises a subject summary list and a website subject currency;

Further, the 7 × 24 hour mechanism merging module is specifically:

the system is used for reading the subsystem operation table and the field table in the configuration table in a following way when processing non-internal account accounts (including current period, fixed period, fund, loan and the like), removing the account by an executing mechanism, updating the attributive mechanism in the corresponding table of the old mechanism to be a new mechanism, and simultaneously recording the error state in the removing process for subsequent correction;

when the internal account is processed, searching the account currency file of the website according to the old organization number, searching the account currency file of the website according to the new organization number, and writing the information corresponding to the new organization number and the old organization number into a currency table if the record is not found;

auditing is performed, and for all accounts, the following operations are performed:

daily entry posting, if the current balance direction in the general ledger is in the debit, the current balance of the general ledger of the new/old institution is equal to the current balance plus the debit occurrence amount to the credit occurrence amount in the entry; if the 'current balance direction' in the general ledger is in the lender, the current balance of the general ledger of the new/old institution is equal to the current balance + the 'lender generation amount' in the entry to the 'borrower generation amount';

and (4) checking the general account according to whether the yesterday balance of the account of the branch account in the new/old mechanism is equal to the general account balance.

The invention has the following advantages: based on a bank core accounting system, change information is submitted in a unified way through the periphery, batch automatic execution takes effect at night without shutdown processing; the method comprises the steps of realizing configuration management, designing processing flows of business mechanism addition, virtual mechanism addition, mechanism change and mechanism removal in a core accounting system, wherein when the business is added, codes are not required to be modified, and the mechanism can be removed and changed only by adding a configuration table, so that the change of the attribution mechanism of a newly added business module can be automatically expanded in configuration; and support 7 x 24 hours organization to withdraw and merge, realize the uninterrupted service of banking.

Drawings

The invention will be further described with reference to the following examples with reference to the accompanying drawings.

FIG. 1 is a flow chart of the method of the present invention.

FIG. 2 is a flow chart of a unified change configuration process according to the present invention.

FIG. 3 is a flow chart of the organization management process of the present invention.

Detailed Description

Referring to fig. 1, the present invention provides a bank institution change management method supporting uninterrupted service, which includes the following steps:

step 1, setting a configuration table, wherein the configuration table comprises a subsystem operation table which is distinguished according to subsystems and corresponds to a program for specifically submitting operation and a field table which comprises tables and fields to be modified in the specific subsystems, and business personnel uniformly records mechanism change information in the configuration table at a configuration interface end to uniformly manage mechanisms to obtain a mechanism change register book;

the "unified management of the organization and obtaining the organization change register" specifically includes: as shown in fig. 3, it is determined whether the task number of the mechanism change information is repeated, if so, recording is rejected, otherwise, it is determined whether the serial number is repeated, if so, recording is rejected, otherwise, it is determined whether the website number and the mechanism code are in an empty state, if so, recording is rejected, otherwise, it is determined whether the effective date is less than the current date, if so, recording is rejected, otherwise, the task number is recorded in the mechanism change register according to the operation type:

if the operation type is 'operation type 0-newly added business institution', judging whether the website number and/or the institution code exists in the institution list, if so, rejecting the record, otherwise, judging whether the status in the temporary list is 0, 1 (wherein the status of 0 and 1 represents the non-effective change register), if so, rejecting the record, otherwise, judging whether the affiliate code exists, if not, rejecting the record, if so, judging whether the independent accounting exists, if not, rejecting the record, if so, judging whether a superior summary institution exists in the institution list or the institution number which does not take effect before the current effective date exists in the register, if not, rejecting the record, if so, judging that a superior management institution exists in the institution list or the institution number which does not take effect before the current effective date exists in the register, if not, refusing the record, if so, judging whether the different-place regional code + mechanism does not exist, if so, adding a current newly-added mechanism + different-place code into the list, and inserting the record into the mechanism change register, otherwise, directly inserting the record into the mechanism change register;

if the operation type is 'operation type 2-virtual mechanism newly added', judging whether the website number and/or the mechanism code exist in the mechanism table, if so, rejecting the record, otherwise, judging whether the status in the temporary table is 0, 1 (wherein the status of 0 and 1 represents the non-effective change register), if not, rejecting the record, if not, judging whether the independent accounting is in accordance with the general ledger summary level, if not, rejecting the record, if so, judging whether the superior summary mechanism is empty, if not, rejecting the record, if so, judging whether the superior summary mechanism exists in the mechanism table or the register and has the mechanism number which is not effective before the current effective date, if not, rejecting the record, if so, judging whether the superior management mechanism exists in the mechanism table or the register and has the mechanism number which is not effective before the current effective date, if not, refusing to record, if yes, inserting record into mechanism changing register book;

Step 2, obtaining information in the mechanism change register, verifying the information, storing the information to a core accounting system background, and performing night scheduling processing by the core accounting system; the method comprises the following steps:

initializing operation, acquiring data in the mechanism change register and synchronizing to a background table: if the mechanism is newly added, adding a record in the mechanism information file, the mechanism crown word code table and the mechanism initialization information file; if the mechanism is modified, modifying related information such as the name of the mechanism in the mechanism information file; if the mechanism is removed, checking whether the new and old mechanism numbers exist in the mechanism information file and the mechanism crown code table M, if not, reporting an error and withdrawing, if so, checking whether the new and old mechanism numbers exist in the mechanism removed information file, if so, reporting an error and withdrawing, and if not, adding a new record in the mechanism removed information file; the actuator initialization information comprises a general item list, a network point item currency and the like;

processing operation, changing the property and the state of the network points of the old organization, if the 'withdrawal state' is 'success' and the effective date is 1 day less than the last working day, changing the 'network point property' in the network point information file BISFMNOD into 'non-business network points' and changing the 'network point state' into 'invalid'; if the 'withdrawal state' is 'batch submission background withdrawal' and 'effective date' is the last working day, relevant accounting (such as credentialing business, internal account, general account, handling charge, client account and other attribution mechanisms and the like) is processed.

Step 3, when the mechanism is removed, updating the yesterday balance and the current balance of the branch account and the general account of the new and old mechanism by setting an entry 'module mark', and performing special treatment on the removed general account for 7 × 24 hours, wherein the step 3 specifically comprises the steps of 31 and 36:

The invention relates to a bank mechanism change management system supporting uninterrupted service, which comprises an information input module, a night scheduling module and a 7 x 24 hour mechanism merging module:

the information input module is used for uniformly inputting mechanism change information in the configuration table at the configuration interface end by service personnel through setting a configuration table, wherein the configuration table comprises a subsystem operation table which is distinguished according to subsystems and corresponds to a program for specifically submitting operation and a field table which comprises tables and fields to be modified in the specific subsystems, and the mechanisms are uniformly managed to obtain a mechanism change register book;

The night scheduling module is used for acquiring information in the mechanism change register, verifying the information, storing the information to a core accounting system background, and performing night scheduling processing by the core accounting system; the night scheduling module is specifically used for initializing operation, acquiring data in a mechanism change register and synchronizing the data to a background table: if the mechanism is newly added, adding a record in the mechanism information file, the mechanism crown word code table and the mechanism initialization information file; if the mechanism is modified, modifying related information such as the name of the mechanism in the mechanism information file; if the mechanism is removed, checking whether the new and old mechanism numbers exist in the mechanism information file and the mechanism crown code table M, if not, reporting an error and withdrawing, if so, checking whether the new and old mechanism numbers exist in the mechanism removed information file, if so, reporting an error and withdrawing, and if not, adding a new record in the mechanism removed information file; the actuator initialization information comprises a general item list, a network point item currency and the like;

The 7 × 24-hour mechanism merging removal module is mainly used for updating the yesterday balance and the current balance of the branch account and the general account of the new and old mechanism by setting an entry "module mark" when the mechanism is merged, and the 7 × 24-hour mechanism merging removal module specifically comprises the following steps:

The invention designs a bank organization change management scheme supporting uninterrupted service, which has the main advantages that the change is uniformly input at the periphery, batch automatic generation and execution are carried out at night without shutdown, and the efficiency is greatly improved compared with the existing segmented program processing and maintenance; the newly increased service can be removed and changed only by adding a configuration table without modifying codes; compared with the existing discontinuous and intermittent auditing method, the mechanism of the invention does not need to stop 7 x 24 hours of transaction, thus realizing the uninterrupted service of banking business in the true sense.

Although specific embodiments of the invention have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the appended claims.

Claims

1. A bank organization change management method supporting uninterrupted service is characterized in that: the method comprises the following steps:

step 3, when the mechanisms are removed, updating the yesterday balance and the current balance of the branch account and the general account of the new and old mechanisms by setting an entry 'module mark';

the step 3 further comprises:

step 31, when processing the non-internal account, reading the subsystem operation table and the field table in the configuration table, removing the operation table by the executing mechanism, updating the attribution mechanism in the corresponding table of the old mechanism to be a new mechanism, and simultaneously recording the error state in the removing process for subsequent correction;

2. The banking institution change management method supporting the uninterruptible service as claimed in claim 1, wherein: the configuration table includes a subsystem operation table which is distinguished by subsystems and corresponds to a program for specifically submitting an operation, and a field table which includes tables and fields to be modified in the specific subsystems.

3. The banking institution change management method supporting the uninterruptible service as claimed in claim 1, wherein: the step 1 of "performing unified management on the organization to obtain the organization change register" specifically includes: judging whether the task number of the input mechanism change information is repeated, if so, rejecting recording, otherwise, judging whether the serial number is repeated, if so, rejecting recording, otherwise, judging whether the website number and the mechanism code are in an empty state, if so, rejecting recording, otherwise, judging whether the effective date is less than the current date, if so, rejecting recording, otherwise, respectively recording into a mechanism change register according to the operation type:

4. The banking institution change management method supporting the uninterruptible service as claimed in claim 1, wherein: the step 2 specifically comprises:

processing operation, changing the property and the state of the network points of the old organization, and changing the property of the network points in the network point information file into non-business network points and the state of the network points into invalid if the 'withdrawal state' is 'success' and the effective date is 1 day less than the last working day; if the "withdrawal status" is 'batch submission background withdrawal' and 'validation date' is the last work day, then the relevant accounting is processed.

5. A bank institution change management system supporting uninterrupted service is characterized in that: the system comprises an information entry module, a night scheduling module and a 7 × 24-hour mechanism merging module:

the 7-24-hour mechanism merging removal module is used for updating the yesterday balance and the current balance of the branch account and the general account of the new and old mechanism by setting an entry 'module mark' when the mechanism is merged;

the 7-by-24-hour mechanism merging module specifically comprises:

when the non-internal account is processed, the subsystem operation table and the field table in the configuration table are read along with the operation of the execution mechanism, the execution mechanism is removed, the attribution mechanism in the corresponding table of the old mechanism is updated to be a new mechanism, and meanwhile, the error state in the removal process is recorded for subsequent correction;

6. The banking institution change management system supporting uninterrupted service of claim 5, wherein: the configuration table includes a subsystem operation table which is distinguished by subsystems and corresponds to a program for specifically submitting an operation, and a field table which includes tables and fields to be modified in the specific subsystems.

7. The banking institution change management system supporting uninterrupted service of claim 5, wherein: the information entry module for 'managing the mechanisms in a unified way and obtaining the mechanism change register' specifically comprises the following steps: judging whether the task number of the input mechanism change information is repeated, if so, rejecting recording, otherwise, judging whether the serial number is repeated, if so, rejecting recording, otherwise, judging whether the website number and the mechanism code are in an empty state, if so, rejecting recording, otherwise, judging whether the effective date is less than the current date, if so, rejecting recording, otherwise, respectively recording into a mechanism change register according to the operation type:

8. The banking institution change management system supporting uninterrupted service of claim 5, wherein:

the night scheduling module specifically comprises: for initialization jobs, the acquisition mechanism changes the data in the registry and synchronizes to the back-end table: if the mechanism is newly added, adding a record in the mechanism information file, the mechanism crown word code table and the mechanism initialization information file; if the mechanism is modified, modifying the relevant information of the mechanism in the mechanism information file; if the mechanism is removed, checking whether the new and old mechanism numbers exist in the mechanism information file and the mechanism crown code table, if not, reporting an error and removing, if so, checking whether the new and old mechanism numbers exist in the mechanism removed information file, if so, reporting an error and removing, and if not, adding a record in the mechanism removed information file; the actuator initialization information comprises a subject summary list and a website subject currency;