An industrial ERP finished material cross-contract transfer automatic sub-contract generation and data automatic accounting method

Abstract

This invention discloses a method for automatically generating sub-contracts and automatically calculating data for cross-contract transfers of finished goods in industrial ERP systems, relating to the technical field of contract management and inventory scheduling in industrial production. This invention adopts a sub-contract numbering rule of "main contract number + suffix," supporting one-time batch transfers of multi-specification finished goods across contracts without altering the original contract data. After compliance review of the financial unit price, the system automatically generates sub-contracts and completes fully automated calculation of material batches, weights, and amounts. Simultaneously, it sets up mandatory controls to prevent accidental contract deletion. This method solves the problems of cumbersome cross-contract transfer processes, data errors, chaotic ledgers, and easily broken traceability chains in traditional methods. It has the advantages of high efficiency, accurate data, standardized processes, and data security, and is suitable for cross-contract scheduling and contract management scenarios of finished goods in industrial enterprises. This invention has been fully implemented in a real industrial ERP system and can operate stably in a real production environment for a long time, possessing mature engineering value and industrial promotion capabilities.

Description

Technical Field

[0001] This invention belongs to the field of ERP sales contract management and finished goods inventory scheduling technology in industrial production. Specifically, it involves a complete set of implementation methods for transferring finished goods materials between contracts, automatically generating sub-contracts, automatically calculating multi-specification data, and controlling contract deletion. Background Technology

[0002] Existing industrial enterprise ERP systems suffer from the following pain points in contract and finished goods material scheduling: When transferring finished materials between different contracts, the process is cumbersome, requiring manual cancellation of contracts, transfer to spot goods, and rebinding, which is complex and prone to errors. After the adjustment, the details, weight and amount of the new contract need to be manually entered, which is a lot of work and the data is prone to inconsistency. It does not support the one-time batch transfer of finished materials of multiple specifications, and cannot automatically classify and calculate by specification; The original contract order quantity is easily modified by mistake, leading to chaos in the order ledger; Contracts already linked to business transactions can be directly deleted, which can easily lead to broken traceability chains and data chaos. Existing technologies lack an efficient, accurate, and secure solution for cross-contract transfer and sub-contract generation. Summary of the Invention

[0003] Purpose of the invention This invention provides a method for transferring finished goods across contracts, automatically generating sub-contracts, and performing fully automated accounting. Without modifying the original contracts, it enables one-click scheduling of finished goods between contracts, achieving automatic data accounting and standardized and controllable processes. Technical solution

[0004] Master-subcontract numbering rules: The client's official contract number is used as the master contract number. The system automatically generates subcontracts in the format of "master contract number + suffix" (e.g., master contract ABCDEFG, subcontract ABCDEFG-01, ABCDEFG-02). Subcontracts belong to the master contract and do not have new independent contract numbers. Core rules for cross-contract transfers: The original contract order quantity, total weight, and total amount remain unchanged, and the transferred finished materials are subsequently replenished through production; sales can select multiple specifications and batches of finished materials at once and initiate the transfer to the target contract. One-click transfer and financial review process: Sales selects the finished goods to be transferred, specifies the target master contract, and the system submits the transfer application to the finance department for review; the finance department only reviews the compliance of the unit price (the unit price of the target contract is greater than or equal to the unit price of the original contract). If the review is approved, the transfer is executed; otherwise, it is rejected. Once approved, the process is fully automated: The system automatically generates a new sub-contract for the target contract, and all data in the sub-contract is automatically calculated: the data is automatically displayed in separate rows according to specifications, the batch and total weight of materials for each specification are automatically calculated, the unit price is taken from the target contract, and the amount of each specification, the total weight of the sub-contract, and the total amount are automatically summarized; the ownership of finished materials is automatically associated with the new sub-contract, and the inventory and shippable quantity are updated synchronously. Contract anti-accidental deletion mandatory control: Contracts that are associated with finished products, production records, and delivery records are prohibited from being physically deleted. Only operations such as voiding and modification are allowed, and all historical data is retained.

[0005] The original contract data remains unchanged, the order ledger is stable, and the transferred finished materials are replenished through production, which does not affect the execution of the original contract; One-click transfer + automatic generation of sub-contracts, fully automatic calculation of multi-specification data, completely replacing manual operation, high efficiency and zero error; The finance department only reviews the compliance of unit prices, ensuring clear responsibilities and avoiding the risk of price inversion. The contract anti-accidental deletion mechanism ensures data security and traceability integrity at the system level. Beneficial effects

[0006] Cross-contract transfer efficiency increased by 90%, eliminating tedious manual operations and significantly reducing sales workload; The data is automatically calculated, ensuring accurate and error-free material batches, weights, and amounts, with 100% data consistency. The original contract ledger is stable, and there are no problems with order quantities, which facilitates order management and tracking; Contract anti-accidental deletion control to avoid loss of core business data and breakage of the traceability chain; Subcontracts are subordinate to the main contract, which facilitates reconciliation, traceability and management, and makes financial accounting more standardized. Detailed Implementation

[0007] Transfer application: The sales department selects the finished materials to be transferred in the ERP system (Specification 1: Thickness 1.0mm, Width 1250mm, 3 batches, total weight 30 tons; Specification 2: Thickness 1.2mm, Width 1250mm, 2 batches, total weight 25 tons), specifies the target master contract ABCDEFG, and submits the transfer application; Financial review: The finance staff reviewed the application. The original contract price was 5,000 yuan / ton, and the target contract price was 5,100 yuan / ton (≥ the original price). The review was approved. Automatic subcontract generation: The system automatically generates subcontract ABCDEFG-01 for the target contract ABCDEFG; Automatic data calculation: Within the sub-contract, data is automatically split into lines according to specifications. Specification 1 displays material batch 3, total weight 30 tons, unit price 5100 yuan / ton, and amount 153,000 yuan; Specification 2 displays material batch 2, total weight 25 tons, unit price 5100 yuan / ton, and amount 127,500 yuan; the total weight of the sub-contract is 55 tons, and the total amount is 280,500 yuan. Data synchronization update: Finished product material ownership is automatically linked to sub-contract ABCDEFG-01, the original contract inventory available for shipment decreases by 55 tons, and the target contract available for shipment increases by 55 tons; Accidental deletion prevention control: If an attempt is made to delete a finished material production record that is associated with the sub-contract, the system will prompt "This record is associated with a sub-contract and deletion is prohibited", and only voiding operations are allowed, while historical data is retained.

Claims

1. A method for automatically generating sub-contracts and automatically calculating data for cross-contract transfer of finished goods materials in an industrial ERP system, characterized in that, include: (1) The subcontract numbering rule of "main contract number + suffix" is adopted. Subcontracts belong to the main contract and no new independent contract number is created. (2) When transferring across contracts, the original contract order quantity, total weight and total amount remain unchanged, and multiple specifications and batches of finished materials can be transferred in one go. (3) When the sales department initiates a transfer application, the finance department only reviews the compliance of the target contract unit price being greater than or equal to the original contract unit price. Once the review is approved, the transfer will be executed. (4) The system automatically generates new sub-contracts for the target contract, automatically divides them into lines according to specifications, automatically calculates and summarizes material batches, total weight and amount, automatically associates finished material ownership with new sub-contracts, and updates inventory synchronously; (5) Contracts that are associated with finished products, production records, and delivery records are prohibited from being physically deleted; only cancellation, modification, and other operations are allowed.

2. The method according to claim 1, characterized in that, The subcontract number format is "main contract number + numeric suffix", such as main contract ABCDEFG corresponding to subcontracts ABCDEFG-01 and ABCDEFG-02.

3. The method according to claim 1, characterized in that, The subcontract data includes batches, total weight, unit price, and amount of materials for each specification, as well as the total weight and total amount of the subcontract. All of these are automatically calculated by the system and do not require manual input.

4. The method according to claim 1, characterized in that, The financial audit only verifies the compliance of the unit price; if the unit price of the target contract is lower than the unit price of the original contract, the transfer application will be rejected.

5. The method according to claim 1, characterized in that, Physically deleting contracts associated with business transactions is prohibited; all historical data must be retained to ensure the integrity of the traceability chain.