Automatic accrual method and system for capitalized interest based on engineering fund payment caliber

Abstract

The present invention discloses a method and system for automatically accruing capitalized interest based on the payment caliber of engineering funds. The method comprises the following steps: for candidate accrual projects corresponding to general loan contracts, when the total investment budget amount of all candidate accrual projects is greater than the total amount of the loan contract, all candidate accrual projects are subjected to secondary analysis, the accrual projects and the loan amounts corresponding to the accrual projects are re-determined, and the accrual interest of the re-determined accrual projects is analyzed using a pre-designed accrual method; otherwise, the accrual interest of each candidate accrual project is directly analyzed using a pre-designed accrual method based on the full amount of capital expenditure information of each candidate accrual project; for candidate accrual projects corresponding to special loan contracts, the accrual interest of the candidate accrual projects is analyzed using a pre-designed accrual method. The present invention accrues capitalized interest according to the payment caliber of engineering project funds, thereby improving the completeness and accuracy of capitalized interest accrual.

Description

Technical Field

[0001] The present invention relates to the technical field of data processing, and in particular to a method and system for automatically accruing capitalized interest based on the payment caliber of engineering funds. Background Art

[0002] The rationality of capitalization of interest on borrowings for capital projects and the level of lean management have a significant impact on the current period's profit and loss and the final accounts of engineering projects. Currently, for projects that meet the capitalization conditions, the system accrues capitalized interest based on the engineering cost caliber (monthly), which has the problem of insufficient basis for accrual and difficult control of the accrual process. Summary of the invention

[0003] In view of the problems existing in the above-mentioned prior art, the present invention provides a method and system for automatically accruing capitalized interest based on the payment caliber of engineering funds, which optimizes the original automatic accrual method of capitalized interest and improves the integrity and accuracy of the capitalized interest accrual of the project. The technical solution is as follows:

[0004] In the first aspect, a method for automatically accruing capitalized interest based on the payment caliber of engineering funds is provided, comprising the following steps:

[0005] Obtaining the loan contracts and loan information data imported into the system, wherein the loan contracts include general loan contracts and special loan contracts;

[0006] Obtaining the capital expenditure information of all projects uploaded to the system, wherein the capital expenditure information at least includes the preset WBS code of the project;

[0007] All capital projects that have been started but not put into operation are recorded as candidate provision projects. Based on the WBS codes of the candidate provision projects, the full capital expenditure information of the projects and the full capital expenditure amount of the projects are obtained;

[0008] For candidate provision items corresponding to general loan contracts, when the total investment budget amount of all candidate provision items is greater than the total amount of the loan contract, all candidate provision items shall be analyzed again, the provision items and the loan amounts corresponding to the provision items shall be re-determined, and the interest on the re-determined provision items shall be analyzed using the pre-designed provision method; otherwise, the interest on each candidate provision item shall be analyzed directly based on the full capital expenditure information of each candidate provision item using the pre-designed provision method;

[0009] For the candidate provision items corresponding to the special loan contracts, the pre-designed provision method is used to analyze the accrued interest of the candidate provision items.

[0010] In some embodiments, when the total investment budget amount of all candidate provision items is greater than the total loan contract amount, a secondary analysis is performed on all candidate provision items to re-determine the provision items and the loan amounts corresponding to the provision items, including:

[0011] Obtaining attribute information of all candidate provision projects, the attribute information at least including project type, tax-inclusive investment amount corresponding to the project type, construction period level, voltage level, and current payment amount of the project;

[0012] Based on the fusion of multiple attribute information of candidate provision items, the priority order of all current candidate provision items is adaptively determined;

[0013] Allocate the total amount of the loan contract to the candidate provision items in order of priority until the total amount of the loan contract is fully allocated, and determine the provision items based on the allocated loan amount as the actual provision items;

[0014] Analyze interest accrual based on actual accrual items using pre-designed accrual methods.

[0015] In some embodiments, the pre-designed method comprises:

[0016] For the accrual items corresponding to general loan contracts: the accrual amount of capitalized interest is: ∑ (funds payment amount * number of days occupied / 360) * capitalization rate, where the number of days occupied = the end of the quarter - the date of funds expenditure + 1;

[0017] For the accrual items corresponding to the special loan contract: the accrual amount of capitalized interest is: current period loan interest - current period interest income, where the current period loan interest is determined based on the user input information, current period interest income = (loan contract amount - project cumulative capital expenditure amount) * bank demand deposit interest rate.

[0018] In some embodiments, the pre-design method further comprises:

[0019] For the accrual items corresponding to the special loan contract, when the payment amount of the special loan project is greater than the special loan contract amount, the date of the fund payment voucher for the project shall be sorted in ascending order, and the special loan contract amount shall be deducted in sequence. The remaining part shall be calculated according to the interest accrual formula of the general loan contract.

[0020] In some implementations, the step of adaptively determining the priority order of all current candidate provision items based on the fusion of multiple attribute information of the candidate provision items includes:

[0021] Obtaining a priority order calculation method, wherein the priority order calculation method is calculated based on multiple attribute information;

[0022] Based on the attribute values ​​of multiple attributes of the target candidate provision items, the priority order of the target candidate provision items is obtained by using a priority order calculation method.

[0023] In some implementations, the priority order calculation method includes:

[0024] (1) Recording the attributes of all candidate provision items as an attribute set, determining a plurality of first attributes in the attribute set, wherein the first attributes are used to determine the first-level priority of the provision items;

[0025] (2) determining at least one second attribute from the remaining attributes of the attribute set, wherein the second attribute is used to determine a second-level priority of a provision item in the same first-level priority;

[0026] (3) Repeat (2) until a multi-level priority attribute retrieval table is obtained;

[0027] The above (1) and (2) further include: determining the priority order of each first attribute among the multiple first attributes; and determining the priority order of each second attribute for the multiple second attributes with the same first-level priority.

[0028] In some embodiments, the first attribute includes the level of construction period and the tax-inclusive investment amount corresponding to the project type in the current year, and the first level of priority represents the provision priority of different project types;

[0029] In the multi-level priority attribute retrieval table, the attribute used to determine the last level of priority is the current payment amount of the project.

[0030] In some embodiments, the project types include: industrial infrastructure, industrial technical transformation, piecemeal purchase, power grid infrastructure, production technical transformation, small-scale power grid infrastructure, production auxiliary technical transformation, capital power marketing, capital power grid digitization, capital research and development,

[0031] The project types of candidate provision projects include: power grid infrastructure, production technical transformation, small-scale power grid infrastructure, production auxiliary technical transformation, capital power marketing, capital power grid digitization, and capital research and development.

[0032] In some embodiments, for the types of power grid infrastructure, there are three levels of priority order; wherein the first level of priority order is the provision priority of power grid infrastructure type projects determined by the construction period level and the tax-inclusive investment amount corresponding to the project type in the current year; the second level of priority order is the priority order determined according to the voltage level, and the voltage level priority order is ±1100kV project (DC), 1000kV project (AC)>±800kV project (DC)>500kV project (AC)>220kV>110kV>35kV>independent secondary>10kV; the third level of priority order is the priority order determined according to the current payment amount of the project;

[0033] For production technology transformation types, there are three levels of priority order; the first level of priority order is the provision priority of production technology transformation type projects determined by the construction period level and the tax-inclusive investment amount corresponding to the project type in the current year; the second level of priority order is the priority order determined by the sub-types of production technology transformation projects, and the sub-types of production technology transformation projects include: primary technology transformation projects of power grids > secondary system technology transformation projects > other production technology transformation projects; the third level of priority order is the priority order determined by the current payment amount of the project;

[0034] For other types of projects, there are two levels of priority; among them, the first level of priority is the provision priority of the project type determined by the construction period level and the tax-inclusive investment amount of the year corresponding to the project type; the second level of priority is the priority determined according to the current payment amount of the project.

[0035] In the second aspect, a capitalized interest automatic accrual system based on the payment caliber of engineering funds is provided, and the system includes:

[0036] The project contract data unit is used to obtain the loan contract and loan information data imported by the system. The loan contract includes a general loan contract and a special loan contract;

[0037] A project capital expenditure data unit is used to obtain capital expenditure information of all projects uploaded to the system, wherein the capital expenditure information at least includes a preset WBS code of the project;

[0038] The project fund statistics unit is used to record all capital projects that have been started but not put into operation as candidate provision projects, and obtain the full capital expenditure information and the full capital expenditure amount of the project based on the WBS code of the candidate provision project;

[0039] The general loan contract interest accrual calculation unit is used for the candidate accrual items corresponding to the general loan contract. When the total investment budget amount of all candidate accrual items is greater than the total amount of the loan contract, all candidate accrual items are analyzed again, the accrual items and the loan amounts corresponding to the accrual items are re-determined, and the accrual interest is analyzed using the pre-designed accrual method for the re-determined accrual items; otherwise, the accrual interest of each candidate accrual item is directly analyzed using the pre-designed accrual method based on the full capital expenditure information of each candidate accrual item;

[0040] The special loan contract interest accrual calculation unit is used to analyze the accrual interest of candidate accrual items corresponding to the special loan contract using a pre-designed accrual method.

[0041] The method and system for automatically accruing capitalized interest based on the payment caliber of engineering funds of the present invention have the following beneficial effects: First, by using WBS as a carrier to establish identification, by identifying project expenditures and lean project fund accounting methods, the function of querying the full amount of capital expenditures of capital projects is realized, avoiding manual ledger query of project fund payment history. Second, using engineering fund expenditures as the statistical caliber and combining accounting standards, the system can automatically screen capitalized projects and calculate capitalized interest, improve work efficiency, and effectively avoid financial risks; third, the capitalized interest accrual of each project can be intuitively displayed, effectively controlling the overall financial accounting of each capital project, and improving the scientificity and accuracy of decision-making. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a flow chart of a method for automatically accruing capitalized interest based on the payment caliber of engineering funds in an embodiment of the present application;

[0043] Figure 2 It is another flow chart of the automatic accrual method of capitalized interest based on the payment caliber of engineering funds in the embodiment of the present application;

[0044] Figure 3 It is a structural diagram of the capitalized interest automatic accrual system based on the engineering fund payment caliber in the embodiment of the present application. DETAILED DESCRIPTION

[0045] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0046] The present application embodiment provides a method for automatically accruing capitalized interest based on the payment caliber of engineering funds, comprising the following steps:

[0047] Step 1, obtaining the loan contract and loan information data imported into the system, wherein the loan contract includes a general loan contract and a special loan contract;

[0048] Step 2, obtaining the capital expenditure information of all projects uploaded to the system, wherein the capital expenditure information at least includes the preset WBS code of the project;

[0049] Step 3: record all capital projects that have been started but not put into operation as candidate provision projects, obtain the full capital expenditure information of the project based on the WBS code of the candidate provision project, and obtain the full capital expenditure amount of the project;

[0050] Step 4: For candidate provision items corresponding to general loan contracts, when the total investment budget amount of all candidate provision items is greater than the total amount of the loan contract, conduct a secondary analysis on all candidate provision items, redefine the provision items and the loan amounts corresponding to the provision items, and analyze the provision interest of the redetermined provision items using the pre-designed provision method; otherwise, directly analyze the provision interest of each candidate provision item using the pre-designed provision method based on the full capital expenditure information of each candidate provision item;

[0051] Step 5: For the candidate provision items corresponding to the special loan contract, use the pre-designed provision method to analyze the accrued interest of the candidate provision items.

[0052] In the embodiment of the present application, a full-volume project list automatic matching function is proposed to batch extract the list of projects that have been started and not put into operation. In step 2, the project fund payment is divided into service category, material purchase order payment, business travel mobile reimbursement and other accounts payable categories, deepen the cooperation between business and finance, pre-set WBS code input control rules, use WBS code as a carrier, identify the payment voucher for the project, and connect the business front-end payment initiation to the accounting link, so as to realize one-click query of the full-caliber capital expenditure details of capital projects. In this application, considering that the general loan contract is used for the construction of multiple projects, there is a situation where the total investment budget of all project construction is greater than the total amount of the loan contract. For this situation, this application conducts a secondary analysis of all candidate provision projects, re-determines the provision projects, and adopts the general loan contract for project construction for the re-determined calculation project, so as to realize the determination of the scope of payment of engineering funds and the automatic provision of capitalized interest. In the case where the total amount of the general loan contract is greater than the total expenditure amount of the project, this application adopts the principle of full provision, and in the case where the total amount of the loan contract is less than the total expenditure amount of the project, the loan interest is allocated according to the order of project importance. For special loan contracts, there is generally no situation where the total amount of the loan contract is less than the total expenditure amount of the project. In most cases, the accrued interest of the project is analyzed directly using the pre-designed accrual method.

[0053] In one embodiment, the pre-design method in step 4 and step 5 above includes:

[0054] For the accrual items corresponding to general loan contracts: the accrual amount of capitalized interest is: ∑ (funds payment amount * number of days occupied / 360) * capitalization rate, where the number of days occupied = the end of the quarter - the date of funds expenditure + 1;

[0055] For the accrual items corresponding to the special loan contract: the accrual amount of capitalized interest is: current period loan interest - current period interest income, where the current period loan interest is determined based on the user input information, current period interest income = (loan contract amount - project cumulative capital expenditure amount) * bank demand deposit interest rate.

[0056] It should be noted that an upper limit on the interest self-withdrawal is set in the embodiment of the present application, with the estimated amount of loan interest during the project construction period as the upper limit.

[0057] In one embodiment, the pre-design method in step 4 and step 5 above further includes:

[0058] For the accrual items corresponding to the special loan contract, when the payment amount of the special loan project is greater than the special loan contract amount, the date of the fund payment voucher for the project shall be sorted in ascending order, and the special loan contract amount shall be deducted in sequence. The remaining part shall be calculated according to the interest accrual formula of the general loan contract.

[0059] In one embodiment, in the above step 4, when the total investment budget amount of all candidate provision items is greater than the total loan contract amount, a secondary analysis is performed on all candidate provision items to re-determine the provision items and the loan amounts corresponding to the provision items, including:

[0060] Step 41, obtaining attribute information of all candidate provision projects, wherein the attribute information at least includes project type, tax-inclusive investment amount corresponding to the project type, construction period level, voltage level, and current payment amount of the project;

[0061] Step 42, based on the fusion of multiple attribute information of the candidate provision items, adaptively determine the priority order of all current candidate provision items;

[0062] Step 43, allocating the total amount of the loan contract to the candidate provision items in order of priority until the total amount of the loan contract is fully allocated, and determining the provision items based on the allocated loan amount as the actual provision items;

[0063] Step 45, analyzing the interest accrual based on the actual accrual items using the pre-designed accrual method.

[0064] In an embodiment of the present application, a secondary analysis is performed on all candidate accrual items, and the accrual items are re-determined by means of an importance analysis of the candidate accrual items. For the importance analysis of the candidate accrual items, a decision is made based on multiple attribute information such as the project type, the tax-inclusive investment amount corresponding to the project type, the construction period level, the voltage level, the current payment amount of the project, etc.

[0065] In one implementation, in the above step 42, based on the fusion of multiple attribute information of the candidate provision items, the priority order of all current candidate provision items is adaptively determined, including:

[0066] Step 421, obtaining a priority order calculation method, wherein the priority order calculation method is calculated based on multiple attribute information;

[0067] Step 422 , based on the attribute values ​​of the multiple attributes of the target candidate provision items, the priority order of the target candidate provision items is obtained using a priority order calculation method.

[0068] In one implementation, the priority order calculation method in step 421 includes:

[0069] (1) Recording the attributes of all candidate provision items as an attribute set, determining a plurality of first attributes in the attribute set, wherein the first attributes are used to determine the first-level priority of the provision items;

[0070] (2) determining at least one second attribute from the remaining attributes of the attribute set, wherein the second attribute is used to determine a second-level priority of a provision item in the same first-level priority;

[0071] (3) Repeat (2) until a multi-level priority attribute retrieval table is obtained.

[0072] In an embodiment of the present application, different attribute values ​​of multiple attributes of the candidate provision items correspond to different priority orders. Specifically, different attributes also have a consideration priority order of first attribute, second attribute... In the present application, the first attribute is given priority, and the first-level priority is determined based on the first attribute. The second-level priority under the first-level priority is determined based on the second attribute. Furthermore, a third attribute may be further provided in the present application to determine the third-level priority order of the provision items in the second-level priority according to the third attribute, thereby forming a multi-level priority attribute retrieval table.

[0073] In one embodiment, the above steps (1) and (2) further include: determining the priority order of each first attribute among the multiple first attributes; and determining the priority order of each second attribute for the multiple second attributes of the same first-level priority.

[0074] In the embodiment of the present application, in addition to classifying different attributes in the attribute set into first attributes, second attributes, third attributes..., it is also considered to determine different consideration priorities of first attributes for different first attributes and to determine different consideration priorities of second attributes for different second attributes.

[0075] In the embodiment of the present application, the first attribute includes the construction period level and the tax-inclusive investment amount corresponding to the project type in the current year, and the first level of priority represents the provision priority of different project types;

[0076] In the multi-level priority attribute retrieval table, the attribute used to determine the last level of priority is the current payment amount of the project.

[0077] In the embodiment of this application, there are 10 types of capital projects: industrial infrastructure, industrial technical transformation, sporadic purchases, power grid infrastructure, production technical transformation, small-scale power grid infrastructure, production-assisted technical transformation, power market marketing (capital), power grid digitalization (capital), and research and development (capital). Among them, sporadic purchases are not considered for capitalized interest due to the short purchase time. Only electric vehicle companies have this type of project for industrial infrastructure and industrial technical transformation, and they do not consider capitalizing interest for the time being. A total of 7 types of capital projects are included in the scope of provision: power grid infrastructure, production technical transformation, small-scale power grid infrastructure, production-assisted technical transformation, power market marketing (capital), power grid digitalization (capital), and research and development (capital), that is, the project types of candidate provision projects include these 7 projects.

[0078] For power grid infrastructure types, there are three levels of priority order; among them, the first level of priority order is the provision priority of power grid infrastructure type projects determined by the construction cycle level and the tax-inclusive investment amount corresponding to the project type in the current year; the second level of priority order is the priority order determined by the voltage level, and the voltage level priority order is ±1100kV project (DC), 1000kV project (AC) > ±800kV project (DC) > 500kV project (AC) > 220kV > 110kV > 35kV > independent secondary > 10kV; the third level of priority order is the priority order determined by the current payment amount of the project;

[0079] For production technology transformation types, there are three levels of priority order; the first level of priority order is the provision priority of production technology transformation type projects determined by the construction period level and the tax-inclusive investment amount corresponding to the project type in the current year; the second level of priority order is the priority order determined by the sub-types of production technology transformation projects, and the sub-types of production technology transformation projects include: primary technology transformation projects of power grids > secondary system technology transformation projects > other production technology transformation projects; the third level of priority order is the priority order determined by the current payment amount of the project;

[0080] For other types of projects, there are two levels of priority; among them, the first level of priority is the provision priority of the project type determined by the construction period level and the tax-inclusive investment amount of the year corresponding to the project type; the second level of priority is the priority determined according to the current payment amount of the project.

[0081] In the embodiment of the present application, capitalized interest is accrued for projects that have been started but not put into operation in accordance with the principle of "all that should be accrued". The capital pool will settle the project expenditure funds in a unified manner. If the amount of capitalized interest on the current project exceeds the actual interest paid in the loan contract, the capitalized interest will be allocated in order of importance. The average construction period of power grid infrastructure and small-scale infrastructure exceeds one year, and the importance is ranked first and second. The remaining projects are ranked according to the tax-inclusive scale of the year. The importance of each type is ranked according to the size of the current payment amount of the project. The larger the payment amount, the higher the importance of the project type; conversely, the smaller the importance.

[0082] Furthermore, for power grid infrastructure projects, the priority order is determined first according to the voltage level, and then according to the current payment amount of the project. Furthermore, for production technology transformation projects, the priority order is determined first according to the sub-type of production technology transformation projects, where the priority order from large to small is power grid primary technology transformation projects > secondary system technology transformation projects > other production technology transformation projects, and then the priority order is determined according to the current payment amount of the project.

[0083] The embodiment of the present application provides a system for automatically accruing capitalized interest based on the payment caliber of engineering funds, the system comprising:

[0084] The project contract data unit is used to obtain the loan contract and loan information data imported by the system. The loan contract includes a general loan contract and a special loan contract;

[0085] A project capital expenditure data unit is used to obtain capital expenditure information of all projects uploaded to the system, wherein the capital expenditure information at least includes a preset WBS code of the project;

[0086] The project fund statistics unit is used to record all capital projects that have been started but not put into operation as candidate provision projects, and obtain the full capital expenditure information and the full capital expenditure amount of the project based on the WBS code of the candidate provision project;

[0087] The general loan contract interest accrual calculation unit is used for the candidate accrual items corresponding to the general loan contract. When the total investment budget amount of all candidate accrual items is greater than the total amount of the loan contract, all candidate accrual items are analyzed again, the accrual items and the loan amounts corresponding to the accrual items are re-determined, and the accrual interest is analyzed using the pre-designed accrual method for the re-determined accrual items; otherwise, the accrual interest of each candidate accrual item is directly analyzed using the pre-designed accrual method based on the full capital expenditure information of each candidate accrual item;

[0088] The special loan contract interest accrual calculation unit is used to analyze the accrual interest of candidate accrual items corresponding to the special loan contract using a pre-designed accrual method.

[0089] For the specific limitations of the capitalized interest automatic accrual system, please refer to the limitations of the capitalized interest automatic accrual method above, which will not be repeated here. Each unit in the above capitalized interest automatic accrual system can be implemented in whole or in part by software, hardware and a combination thereof. The above units can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above units.

[0090] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work are all within the protection scope of the present invention.

Claims

1. The automatic accrual method of capitalized interest based on the payment caliber of engineering funds is characterized by: The steps include: Obtaining the loan contracts and loan information data imported into the system, wherein the loan contracts include general loan contracts and special loan contracts; Obtaining the capital expenditure information of all projects uploaded to the system, wherein the capital expenditure information at least includes the preset WBS code of the project; All capital projects that have been started but not put into operation are recorded as candidate provision projects. Based on the WBS codes of the candidate provision projects, the full capital expenditure information of the projects and the full capital expenditure amount of the projects are obtained; For candidate provision items corresponding to general loan contracts, when the total investment budget amount of all candidate provision items is greater than the total amount of the loan contract, all candidate provision items shall be analyzed again, the provision items and the loan amounts corresponding to the provision items shall be re-determined, and the interest on the re-determined provision items shall be analyzed using the pre-designed provision method; otherwise, the interest on each candidate provision item shall be analyzed directly based on the full capital expenditure information of each candidate provision item using the pre-designed provision method; For the candidate provision items corresponding to the special loan contracts, the pre-designed provision method is used to analyze the accrued interest of the candidate provision items.

2. The automatic accrual method for capitalized interest based on the payment caliber of engineering funds according to claim 1 is characterized in that: When the total investment budget amount of all candidate provision projects is greater than the total loan contract amount, a secondary analysis is conducted on all candidate provision projects to re-determine the provision projects and the loan amounts corresponding to the provision projects, including: Obtaining attribute information of all candidate provision projects, the attribute information at least including project type, tax-inclusive investment amount corresponding to the project type, construction period level, voltage level, and current payment amount of the project; Based on the fusion of multiple attribute information of candidate provision items, the priority order of all current candidate provision items is adaptively determined; Allocate the total amount of the loan contract to the candidate provision items in order of priority until the total amount of the loan contract is fully allocated, and determine the provision items based on the allocated loan amount as the actual provision items; Analyze interest accrual based on actual accrual items using pre-designed accrual methods.

3. The automatic accrual method for capitalized interest based on the construction fund payment caliber according to claim 1 or 2 is characterized in that: The pre-design method comprises: For the accrual items corresponding to general loan contracts: the accrual amount of capitalized interest is: ∑ (funds payment amount * number of days occupied / 360) * capitalization rate, where the number of days occupied = the end of the quarter - the date of funds expenditure + 1; For the accrual items corresponding to the special loan contract: the accrual amount of capitalized interest is: current period loan interest - current period interest income, where the current period loan interest is determined based on the user input information, current period interest income = (loan contract amount - project cumulative capital expenditure amount) * bank demand deposit interest rate.

4. The automatic accrual method for capitalized interest based on the payment caliber of engineering funds according to claim 3 is characterized in that: The pre-design method further includes: For the accrual items corresponding to the special loan contract, when the payment amount of the special loan project is greater than the special loan contract amount, the date of the fund payment voucher for the project shall be sorted in ascending order, and the special loan contract amount shall be deducted in sequence. The remaining part shall be calculated according to the interest accrual formula of the general loan contract.

5. The automatic accrual method for capitalized interest based on the payment caliber of engineering funds according to claim 2 is characterized in that: The step of adaptively determining the priority order of all current candidate provision items based on the fusion of multiple attribute information of the candidate provision items includes: Obtaining a priority order calculation method, wherein the priority order calculation method is calculated based on multiple attribute information; Based on the attribute values ​​of multiple attributes of the target candidate provision items, the priority order of the target candidate provision items is obtained by using a priority order calculation method.

6. The automatic accrual method for capitalized interest based on the payment caliber of engineering funds according to claim 5 is characterized in that: The priority order calculation method includes: (1) Recording the attributes of all candidate provision items as an attribute set, determining a plurality of first attributes in the attribute set, wherein the first attributes are used to determine the first-level priority of the provision items; (2) determining at least one second attribute from the remaining attributes of the attribute set, wherein the second attribute is used to determine a second-level priority of a provision item in the same first-level priority; (3) Repeat (2) until a multi-level priority attribute retrieval table is obtained; The above (1) and (2) further include: determining the priority order of each first attribute among the multiple first attributes; and determining the priority order of each second attribute for the multiple second attributes with the same first-level priority.

7. The automatic accrual method for capitalized interest based on the payment caliber of engineering funds according to claim 6 is characterized in that: The first attribute includes the construction period level and the tax-inclusive investment amount corresponding to the project type in the current year, and the first level of priority represents the provision priority of different project types; In the multi-level priority attribute retrieval table, the attribute used to determine the last level of priority is the current payment amount of the project.

8. The automatic accrual method for capitalized interest based on the construction fund payment caliber according to claim 7 is characterized in that: The project types include: industrial infrastructure, industrial technical transformation, sporadic purchases, power grid infrastructure, production technical transformation, small-scale power grid infrastructure, production auxiliary technical transformation, capital power marketing, capital power grid digitization, capital research and development, The project types of candidate provision projects include: power grid infrastructure, production technical transformation, small-scale power grid infrastructure, production auxiliary technical transformation, capital power marketing, capital power grid digitization, and capital research and development.

9. The automatic accrual method for capitalized interest based on the construction fund payment caliber according to claim 8 is characterized in that: For power grid infrastructure types, there are three levels of priority order; among them, the first level of priority order is the provision priority of power grid infrastructure type projects determined by the construction cycle level and the tax-inclusive investment amount corresponding to the project type in the current year; the second level of priority order is the priority order determined by the voltage level, and the voltage level priority order is ±1100kV DC projects, 1000kV AC projects>±800kV DC projects>500kV AC projects>220kV>110kV>35kV>independent secondary>10kV; the third level of priority order is the priority order determined by the current payment amount of the project; For production technology transformation types, there are three levels of priority order; the first level of priority order is the provision priority of production technology transformation type projects determined by the construction period level and the tax-inclusive investment amount corresponding to the project type in the current year; the second level of priority order is the priority order determined by the sub-types of production technology transformation projects, and the sub-types of production technology transformation projects include: primary technology transformation projects of power grids > secondary system technology transformation projects > other production technology transformation projects; the third level of priority order is the priority order determined by the current payment amount of the project; For other types of projects, there are two levels of priority; among them, the first level of priority is the provision priority of the project type determined by the construction period level and the tax-inclusive investment amount of the year corresponding to the project type; the second level of priority is the priority determined according to the current payment amount of the project.

10. The capitalized interest automatic accrual system based on the payment caliber of engineering funds is characterized by: include: The project contract data unit is used to obtain the loan contract and loan information data imported by the system. The loan contract includes a general loan contract and a special loan contract; A project capital expenditure data unit is used to obtain capital expenditure information of all projects uploaded to the system, wherein the capital expenditure information at least includes a preset WBS code of the project; The project fund statistics unit is used to record all capital projects that have been started but not put into operation as candidate provision projects, and obtain the full capital expenditure information and the full capital expenditure amount of the project based on the WBS code of the candidate provision project; The general loan contract interest accrual calculation unit is used for the candidate accrual items corresponding to the general loan contract. When the total investment budget amount of all candidate accrual items is greater than the total amount of the loan contract, all candidate accrual items are analyzed again, the accrual items and the loan amounts corresponding to the accrual items are re-determined, and the accrual interest is analyzed using the pre-designed accrual method for the re-determined accrual items; otherwise, the accrual interest of each candidate accrual item is directly analyzed using the pre-designed accrual method based on the full capital expenditure information of each candidate accrual item; The special loan contract interest accrual calculation unit is used to analyze the accrual interest of candidate accrual items corresponding to the special loan contract using a pre-designed accrual method.

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