CN115982186A - Method and device for converting business data and financial certificate and electronic equipment - Google Patents

Abstract

The invention provides a method and a device for converting business data and financial certificates and electronic equipment, and relates to the technical field of financial data processing, wherein the method comprises the following steps: converting the pre-acquired service data into intermediate certificate data; the business data is obtained from a business document or a business system in advance; the structure of the intermediate credential data includes: the voucher head, the associated voucher and the voucher body; converting the intermediate certificate data into a financial system certificate message format through a certificate import interface of each financial system, and transmitting the financial system certificate message format to the financial system; based on the message identification returned after the financial system receives the voucher data structure message, the intermediate voucher data is updated so as to flexibly adapt to various financial accounting modes. The method solves the technical problems of untimely data updating, large workload of financial staff and large account checking difficulty existing between the conventional business system and the financial system, and achieves the technical effects of improving account checking efficiency and reducing account checking difficulty.

Description

Method and device for converting business data and financial certificate and electronic equipment

Technical Field

The invention relates to the technical field of financial data processing, in particular to a method and a device for converting business data and financial certificates and electronic equipment.

Background

The business system software of most enterprises is different from the financial system software, and the operators of the business system are different from the operators of the financial system. The business system has a plurality of business document types, the data comes from operators of each business line, the data volume is large, and the data relevance between the business and the business is high; the financial system mainly records the voucher according to the detail or the summarized data provided by business personnel by financial accounting, and the problems of large financial accounting recording workload, easy occurrence of recording errors and the like exist in the using process. And once business system end takes place data adjustment, but does not in time inform financial accounting's condition, can lead to business data and financial data to be disjointed, causes the data of two systems often inconsistent, the problem of business side and financial side reconciliation difficulty. That is to say, the problems of untimely data updating, large workload of financial staff and large reconciliation difficulty exist between the existing business system and the financial system.

Disclosure of Invention

The invention aims to provide a method and a device for converting business data and financial certificates and electronic equipment, which are used for solving the technical problems of untimely data updating between a business system and a financial system, large workload of financial staff and large reconciliation difficulty in the prior art.

In a first aspect, an embodiment of the present invention provides a method for converting business data and a financial credential, where the method includes:

converting pre-acquired service data into intermediate certificate data; the service data is obtained from a service bill or a service system in advance; the structure of the intermediate credential data includes: a voucher head, an associated voucher and a voucher body;

converting the intermediate voucher data into a voucher data structure message of a corresponding financial system through a voucher import interface of each financial system, and transmitting the message to the corresponding financial system;

and updating the intermediate certificate data based on the message identification returned after the financial system receives the certificate data structure message.

In some possible embodiments, the transferring the intermediate credential data to the financial system through a credential import interface of the financial system includes: determining an interface of intermediate certificate data matched with a certificate data structure of a financial system according to a certificate import interface of the financial system; and transmitting the intermediate certificate data to the financial system through the interface of the intermediate certificate data.

In some possible embodiments, the method further comprises: determining the rules of the key elements according to the key elements of the pre-extracted financial voucher; the rules of the key elements are used for configuring the certificate template so as to generate the required financial certificate data.

In some possible embodiments, the rules of the key elements include: data correlation rules, credential generation rules, and advanced configuration rules; the data correlation rule is used for acquiring service key data; the certificate generation rule is a necessary condition for generating the certificate; the high-level configuration rules are used for adapting to different accounting modes of companies.

In some possible embodiments, the method further comprises: configuring a certificate template of each service type to generate financial certificate data; converting the service data of the service system into a structure of intermediate certificate data; determining the corresponding relation between the business document and the intermediate voucher data; and generating a financial certificate corresponding to the business data based on the corresponding relation between the business bill and the intermediate certificate data.

In some possible embodiments, after generating the financial document corresponding to the business data based on the correspondence between the business document and the intermediate credential data, the method further includes: generating business data related to the certificate by the financial system; the business data related to the certificate comprises a certificate number; updating the state of the business document to a locking state; at this time, the business data in the business document is in an uneditable state.

In some possible embodiments, the method further comprises: deleting the service related data through a certificate deletion interface of the financial system; updating the state of the business document into an unlocking state; at this time, the business data in the business document is in an editable state.

In a second aspect, an embodiment of the present invention provides an apparatus for converting business data and financial credentials, where the apparatus includes:

the conversion module is used for converting the pre-acquired service data into intermediate certificate data; the business data is obtained from a business document or a business system in advance; the structure of the intermediate credential data comprises: a voucher head, an associated voucher and a voucher body;

the import module is used for transmitting the intermediate certificate data to the financial system through a certificate import interface of the financial system;

and the generating module is used for updating the intermediate certificate data based on the message identification returned after the financial system receives the certificate data structure message.

In a third aspect, an embodiment of the present invention provides an electronic device, including a memory and a processor, where the memory stores a computer program operable on the processor, and the processor implements the steps of the method according to any one of the first aspect when executing the computer program.

In a fourth aspect, embodiments of the present invention provide a computer-readable storage medium having stored thereon machine-executable instructions, which, when invoked and executed by a processor, cause the processor to perform the method of any of the first aspects described above.

The invention provides a method and a device for converting business data and financial certificates and electronic equipment, wherein the method comprises the following steps: converting the pre-acquired service data into intermediate certificate data; service data is obtained from a service bill or a service system in advance; the structure of the intermediate credential data includes: a voucher head, an associated voucher and a voucher body; converting the intermediate certificate data into a certificate data structure message corresponding to the financial system through a certificate import interface of each financial system, and transmitting the message to the financial system; based on the message identification returned after the financial system receives the voucher data structure message, the intermediate voucher data is updated, and the consistency of the business financial data is realized. The method solves the technical problems that the existing business system and the existing financial system have data difference, data updating is not timely, the workload of financial staff is large, and account checking difficulty is large, and achieves the technical effects of improving account checking efficiency and reducing account checking difficulty.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic flowchart of a method for converting business data and financial credentials according to an embodiment of the present invention;

fig. 2 is a flowchart illustrating a structure diagram of intermediate credential data according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a conversion apparatus for business data and financial credentials according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Business system software is different from financial system software for most enterprises, and the operators of business systems are different from the operators of financial systems. The business system has a plurality of business document types, the data comes from operators of each business line, the data volume is large, and the data relevance between the business and the business is high; the financial system mainly records the voucher according to the detail or the summarized data provided by business personnel by financial accounting, and the problems of large financial accounting recording workload, easy occurrence of recording errors and the like exist in the using process. And once data adjustment takes place for business system end, but the condition of not in time informing financial accounting can lead to business data and financial data to be disjointed, causes the data of two systems often inconsistent, the problem of business side and financial side reconciliation difficulty. That is to say, the problems of untimely data updating, large workload of financial staff and large reconciliation difficulty exist between the existing business system and the financial system.

Based on this, the embodiment of the invention provides a method and a device for converting business data and financial certificates, and electronic equipment, so as to solve the technical problems that data updating between a business system and a financial system is not timely, the workload of financial staff is large, and reconciliation difficulty is large in the prior art.

To facilitate understanding of the embodiment, first, a detailed description is given to a method for converting business data and financial credentials disclosed in the embodiment of the present invention, referring to a flowchart of the method for converting business data and financial credentials shown in fig. 1, where the method may be executed by an electronic device and mainly includes the following steps S110 to S130:

s110: converting pre-acquired service data into intermediate certificate data; the business data is obtained from a business document or a business system in advance;

wherein the structure of the intermediate credential data comprises: a voucher head, an associated document and a voucher body, and fig. 2 shows a structural schematic diagram of intermediate voucher data.

S120: converting the intermediate certificate data into a certificate data structure message corresponding to the financial system through a certificate import interface of each financial system, and transmitting the message to the corresponding financial system;

s130: and updating the intermediate certificate data based on the message identification returned after the financial system receives the certificate data structure message.

In one embodiment, the method for converting the intermediate certificate data into the certificate data structure message corresponding to the financial system through the certificate import interface of each financial system, and transmitting the message to the financial system includes: determining an interface of intermediate certificate data matched with a certificate data structure of the financial system according to a certificate import interface of the financial system; and transmitting the intermediate credential data to the financial system through the interface of the intermediate credential data.

That is, in the present embodiment, the interface of the intermediate credential data is adapted to the credential data structure of the financial system through the credential import interface issued by each financial system.

In one embodiment, further comprising: determining a rule of key elements according to the key elements of the pre-extracted financial voucher; wherein the rules of the key elements are used to configure the voucher template to facilitate generation of satisfactory financial voucher data. For example, key elements may include: voucher words, voucher dates, organizational structures, entry summaries, subjects, accounting items, directions for lending, amounts, etc.

Due to the fact that financial management systems of companies are different, requirements for making accounts of the certificates are different, and account making modes of businesses are different, the method needs to be suitable for various account making modes of enterprises, and difficulty is brought to conversion of business data into an intermediate certificate data structure. According to the method and the device, for solving the problem of flexibly configuring account making, the following rules are designed according to key elements of the financial voucher, and are used for configuring the voucher template so as to generate financial voucher data meeting the requirements of each company. In one embodiment, the rules for key elements include: data correlation rules, credential generation rules, and advanced configuration rules; the data correlation rule is used for acquiring service key data; the certificate generation rule is a necessary condition for generating the certificate; advanced configuration rules are used to accommodate different billing modes for each company.

As a specific example, the data-related rules may include: the voucher service type is used for a service document corresponding to a service system; and the data access rule is used for defining the data sources related to the business data and the certificate business rule.

The credential generation rules may include: the subject rule is used for mapping the subject codes through the relevant basic data on the business document or directly appointing the subject codes; the accounting item rule is used for mapping the accounting item codes and names through the associated basic data of the business document; an amount rule for configuring an amount field of a business document, the amount field generally comprising: tax-bearing amounts, tax-free amounts, etc.; and the abstract rule is used for configuring an abstract rule list of the voucher service type and acquiring service information on the service document, such as clients, dates and the like, as the voucher abstract.

The high-level configuration rules may include: the summarizing rule is used for configuring a summarizing mode of the business data, and a voucher is generated like the summarization of a department and a date; the sub-business type rule is used for realizing the same business document and generating rules of a plurality of vouchers, such as a call business; the business data filtering rule is used for realizing business data filtering, screening the business data suitable for the current template and generating an intermediate certificate data structure; and the entry filtering rule is used for realizing the matching of the entry definition filtering of the certificate template, and when the condition entry filtering condition is met, the entry data of the intermediate certificate data interface is converted according to the configuration rule of the current entry.

The ten rules are used for acquiring business key data, subject rules, accounting rules and money amount rule summarization rules, and are necessary conditions for generating the voucher, a summary rule, a sub-business type rule, a business data filtering rule and an entry filtering rule, and the ten rules are advanced configuration rules provided for adapting to different accounting modes of various companies.

In one embodiment, the method further comprises: configuring a certificate template of each service type to generate financial certificate data; converting the service data of the service system into a structure of intermediate certificate data; determining the corresponding relation between the business document and the intermediate voucher data; and generating a financial certificate corresponding to the business data based on the corresponding relation between the business document and the intermediate certificate data. Each service type may be configured according to service data, for example: the services of expense reimbursement bill, purchase warehousing bill, material picking bill, collection bill, payment bill and the like. In this embodiment, after the corresponding relationship between the service data and the intermediate credential data is generated, the service data is locked and is not allowed to be modified; and generating a certificate number returned after the certificate generated by the intermediate business data corresponding to the import interface of the financial system is successful, and providing the operation of reconciliation of the financial business and the subsequent possible operation of modifying the business data by withdrawing the certificate.

In an embodiment, after generating the financial document corresponding to the business data based on the correspondence between the business document and the intermediate document data, the method further includes: generating, by the financial system, credential-related business data; the business data related to the voucher comprises a voucher number; updating the state of the business document into a locking state; at this time, the service data in the service document is in an uneditable state.

In one embodiment, the method further comprises: deleting the service related data through a certificate deletion interface of the financial system; updating the state of the business document into an unlocking state; at this time, the business data in the business document is in an editable state.

That is to say, in this embodiment, if the service data in the service document in the locked state needs to be adjusted, after the intermediate voucher data is jointly checked through the service data, the voucher deletion interface issued by the financial system is called through the revocation function, the voucher is deleted, and the service data related to the voucher is unlocked, so that the service data can be modified.

The method for converting business data and financial certificates provided by this embodiment adopts a principle that business data drives financial data, extracts key elements of financial certificates, defines rules of each key element, configures templates of certificates of each business type, converts business data of a business system into an intermediate certificate data structure, and retains a corresponding relationship between the business certificates and the intermediate certificate data, and then adapts an intermediate certificate data interface to a certificate data structure of the financial system through a certificate import interface issued by each financial system, so as to import the certificate data structure into the financial system to generate certificates, and lock the business certificates, and simultaneously write certificate numbers generated by the financial system, so that business data is not allowed to be modified.

As a specific example, according to requirements of an enterprise account making manner, a voucher template can be flexibly defined according to the model and the corresponding voucher business rule, and business data is converted into an intermediate voucher data structure through the following data conversion process, which is as follows:

1. selecting the service data needing transmitting the certificate, and obtaining the service certificate template corresponding to the service type through the certificate service type.

2. And acquiring a service data set through the data access rule definition of the certificate template.

3. And acquiring a basic data set through the basic data definition quoted by the subject and the accounting project rule definition.

4. And splitting the service data set through the definition of a summarizing rule of the voucher template, wherein the summarizing rule specifies that field data are the same and is a subdata set for generating an intermediate voucher data structure.

5. And traversing the subdata set to obtain an intermediate certificate data structure.

6. Traversing the voucher template entry, setting the sub-service types, comparing the service type field of the sub-data record with the sub-service type of the entry template, conforming to the sub-service type, obtaining a voucher data key according to the sub-service type, if the voucher data structure set does not have voucher data of the key, creating a new voucher data structure, obtaining a voucher head according to the current record, and otherwise, obtaining the voucher data structure in the set, and continuing to obtain the voucher entry process. The non-compliance is ignored.

7. And according to the comparison between the voucher entry filtering and the service data set record, the voucher entry data structure is continuously acquired in accordance, and the non-compliance is ignored.

8. And acquiring abstract information according to the abstract rule and the business data set record.

9. And acquiring the subject code according to the subject rule, the business data set record and the basic data set.

10. And acquiring an accounting item set according to the accounting item rule, the business data set record and the basic data set.

11. And obtaining the amount of the certificate entry according to the amount rule and the amount field recorded by the service data set.

12. And acquiring the loan direction of the certificate entry according to the loan definition of the entry template.

13. And generating an entry key value according to the abstract, the subject, the accounting item, the amount and the lending direction of the entry data structure.

14. And matching entry data with the same key value in the entry data set of the voucher data structure, adding the current entry data structure into the entry data set of the voucher data structure if the entry data set of the voucher data structure is not matched with the entry data set of the voucher data structure, adding the amount of the corresponding voucher entry data to the amount of the current entry data structure if the entry data set of the voucher data structure is not matched with the entry data set of the voucher data structure, and abandoning the current entry data structure.

15. And adding the primary key of the business data set record to the bill set of the voucher data structure.

The voucher data structure is stored after being generated, and then the voucher data structure is pushed to a financial system through a transmission queue service, so that the integration of business and financial data is realized, and the process is as follows:

1. the transmit queue service queries the untransmitted intermediate credential data structure for 2 minutes at regular intervals.

2. And converting the intermediate certificate data structure into a financial system certificate data structure message according to the financial interface type of the certificate scheme.

3. And calling the certificate data structure message to a certificate newly-added interface issued by the financial system, and transmitting the certificate newly-added interface to the financial system.

4. And receiving a message returned by the financial system interface, and analyzing the returned message.

5. And if the returned message identification is successful, updating the certificate number of the intermediate data structure table, and updating the business document certificate and locking the business document according to the associated document information without allowing modification.

6. And returning the network problem and the interface problem, rewriting the problem prompt to the certificate data table, and performing the next round of re-pushing.

7. And if the failure happens, updating the rewriting failure information to the certificate data table for the user to check.

That is to say, the method for converting business data and financial documents provided by the embodiment of the application performs rule matching on the business data by extracting document elements, converts the business data into a document data structure, automatically generates documents through an interface issued by a financial system, and locks the business documents, thereby reducing the workload of financial staff, ensuring the accuracy of data, and realizing the integration of business and financial data.

In addition, an embodiment of the present invention further provides a device for converting business data and financial credentials, and referring to fig. 3, the device includes:

a conversion module 310, configured to convert pre-acquired service data into intermediate credential data; the business data is obtained from a business document or a business system in advance; the structure of the intermediate credential data includes: a voucher head, an associated voucher and a voucher body;

the import module 320 is used for transmitting the intermediate certificate data to the financial system through a certificate import interface of the financial system;

the generating module 330 is configured to update the intermediate credential data based on a message identifier returned after the financial system receives the credential data structure message. The conversion device for the business data and the financial certificate provided by the embodiment of the application can be specific hardware on the equipment or software or firmware installed on the equipment. The device provided by the embodiment of the present application has the same implementation principle and technical effect as the foregoing method embodiments, and for the sake of brief description, reference may be made to the corresponding contents in the foregoing method embodiments where no part of the device embodiments is mentioned. It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the foregoing systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. The conversion device of the business data and the financial voucher provided by the embodiment of the application has the same technical characteristics as the conversion method of the business data and the financial voucher provided by the embodiment, so that the same technical problems can be solved, and the same technical effects are achieved.

The embodiment of the application further provides an electronic device, and specifically, the electronic device comprises a processor and a storage device; the storage means has stored thereon a computer program which, when executed by the processor, performs the method of any of the above described embodiments.

Fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application, where the electronic device 400 includes: a processor 40, a memory 41, a bus 42 and a communication interface 43, wherein the processor 40, the communication interface 43 and the memory 41 are connected through the bus 42; the processor 40 is arranged to execute executable modules, such as computer programs, stored in the memory 41.

The Memory 41 may include a high-speed Random Access Memory (RAM) and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 43 (which may be wired or wireless), and the internet, a wide area network, a local network, a metropolitan area network, etc. may be used.

The bus 42 may be an ISA bus, PCI bus, EISA bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 4, but this does not indicate only one bus or one type of bus.

The memory 41 is used for storing a program, the processor 40 executes the program after receiving an execution instruction, and the method executed by the apparatus defined by the flow process disclosed in any of the foregoing embodiments of the present invention may be applied to the processor 40, or implemented by the processor 40.

The processor 40 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 40. The Processor 40 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software modules may be located in ram, flash, rom, prom, or eprom, registers, etc. as is well known in the art. The storage medium is located in a memory 41, and the processor 40 reads the information in the memory 41 and completes the steps of the method in combination with the hardware thereof.

Corresponding to the method, the embodiment of the application also provides a computer readable storage medium, wherein the computer readable storage medium stores machine executable instructions, and when the computer executable instructions are called and executed by a processor, the computer executable instructions cause the processor to execute the steps of the method.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described apparatus embodiments are merely illustrative, and for example, the division of the units into only one type of logical function may be implemented in other ways, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and the parts displayed as 5 units may or may not be physical units, that is, may be located in one place

Or may be distributed over multiple network elements. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, the functional units in the embodiments provided in the present application may be integrated into one processing unit

In the unit, each unit may exist alone physically, or two or more units may be integrated into 0 unit.

The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention is essentially or partially contributing to the prior art or a part thereof

The present invention may be embodied in the form of a software product stored in a storage medium 5, which includes instructions for causing a computing device (e.g., a personal computer, an electronic device, or a network device) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

0 should note that: like reference numbers and letters indicate like items in the figures, and thus once an item is defined in a figure, it need not be further defined or explained in subsequent figures, and moreover, the terms "first," "second," "third," etc. are used merely to distinguish one description from another and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit 5; while the invention has been described in detail and with reference to the foregoing embodiments, it is within the ordinary skill in the art

The skilled person will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. A method for converting business data and financial certificates is characterized by comprising the following steps:

converting the pre-acquired service data into intermediate certificate data; the service data is obtained from a service bill or a service system in advance; the structure of the intermediate credential data comprises: the voucher head, the associated voucher and the voucher body;

converting the intermediate voucher data into a voucher data structure message of a corresponding financial system through a voucher import interface of each financial system, and transmitting the message to the corresponding financial system;

and updating the intermediate certificate data based on a message identifier returned after the financial system receives the certificate data structure message.

2. The method of claim 1, wherein converting the intermediate credential data into a credential data structure message of a corresponding financial system via a credential import interface of each financial system and transmitting the message to the corresponding financial system comprises:

determining an interface of intermediate credential data matched with a credential data structure of a financial system according to a credential import interface of the financial system;

transmitting the intermediate credential data to the financial system through an interface of the intermediate credential data.

3. The method of claim 1, further comprising:

determining rules of key elements according to the key elements of the financial certificates extracted in advance; wherein the rules of the key elements are used to configure the voucher template to facilitate generation of satisfactory financial voucher data.

4. The method of claim 3, wherein the rules for the key elements comprise: data correlation rules, credential generation rules and advanced configuration rules; the data correlation rule is used for acquiring business key data; the certificate generation rule is a necessary condition for generating the certificate; the advanced configuration rules are used for adapting to different accounting modes of companies.

5. The method of claim 3, further comprising:

configuring a voucher template of each service type to generate financial voucher data;

converting the service data of the service system into a structure of intermediate certificate data;

determining the corresponding relation between the business receipt and the intermediate voucher data;

and generating a financial certificate corresponding to the business data based on the corresponding relation between the business bill and the intermediate certificate data.

6. The method of claim 5, wherein after generating the financial document corresponding to the business data based on the correspondence between the business document and the intermediate document data, the method further comprises:

generating, by the financial system, credential-related business data; the business data related to the certificate comprises a certificate number;

updating the state of the business bill to be a locking state; and at the moment, the service data in the service bill is in an uneditable state.

7. The method of claim 6, further comprising:

deleting the service related data through a certificate deletion interface of the financial system;

updating the state of the business document into an unlocking state; at this time, the business data in the business document is in an editable state.

8. A transaction data and financial document conversion apparatus, comprising:

the conversion module is used for converting the pre-acquired service data into intermediate certificate data; the service data is obtained from a service bill or a service system in advance; the structure of the intermediate credential data comprises: the voucher head, the associated voucher and the voucher body;

the import module is used for transmitting the intermediate certificate data to the financial system through a certificate import interface of the financial system;

and the generating module is used for updating the intermediate certificate data based on the message identification returned after the financial system receives the certificate data structure message.

9. An electronic device comprising a memory and a processor, wherein the memory stores a computer program operable on the processor, and wherein the processor implements the steps of the method of any of claims 1 to 7 when executing the computer program.

10. A computer readable storage medium having stored thereon machine executable instructions which, when invoked and executed by a processor, cause the processor to execute the method of any of claims 1 to 7.

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