A sap outsourced low-level material procurement and control method

Abstract

The invention discloses a SAP outsourcing lower-level material purchase and control method. The method includes following steps: maintaining a self-defined table; regularly performing an outsourcing lower-level material requirement supply determination step; and making a purchase order according to a result. The outsourcing lower-level material requirement supply determination step includes: comparing material details of the purchase order made on each day with the self-defined table, and obtaining required outsourcing materials; calling BAPI interfaces of BOMs by regarding the outsourcing materials as parent keys, searching all produced BOMs, and generating a lower-level material list; calculating a net requirement quantity of each lower-level material with the combination of the purchase order quantity and the single amount of assemblies of the produced BOMs; and checking the stock quantities and corresponding types, outstanding purchase application quantities, outstanding purchase order quantities, and supplier stocks of the lower-level materials. According to the method, the outsourcing lower-level material requirement supply determination step is performed regularly so that the problem that a purchaser does not know which materials are purchased and how much the net requirement is can be solved.

Description

technical field [0001] The present invention relates to the technical field of material demand, and in particular to a method for procurement and control of lower-level materials in SAP outsourcing. Background technique [0002] SAP is the abbreviation of "System Applications and Products", which is the software name of enterprise management solutions. Supplier Relationship Management (SRM, Supplier Relationship Management), SRM is used to improve the relationship with upstream suppliers in the supply chain, it is a management idea and software dedicated to establishing and maintaining a long-term and close partnership with suppliers A technical solution, which aims to improve the new management mechanism of the relationship between the enterprise and the supplier, implemented in the field related to the procurement business of the enterprise. Material Requirement Planning (MRP) means that according to the subordination and quantity relationship of items at each level of th...

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Problems solved by technology

[0005] This solution has the following problems: (1) Although the production BOM can have infinite levels, the standard SAP-MRP solution only solves to the purchase part level, and it will not continue to break down the solution requirements; (2) Treat the factory's Inventory, there are status distinctions such as "unrestricted", "quality inspection inventory" and "frozen inventory", but the inventory SAP sent to the supplier cannot distinguish which ones are available

That is, after the sales order A is issued, the purchaser cannot intuitively know from SAP whether there is outsourcing, what are the sub-purchased parts of the outsourcing, and how much should be purchased. If the manual purchase order is not issued or the quantity is not enough, the outsourcing purchase order will Unable to receive the goods

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