SAP Purchase To Pay Flow (P2P) In Simple words For ABAPer's.
MM PROCESS FLOW: Requirements (SD, PP, PM...) ---> Purchase Requisition ---> Purchase Order (Sent to vendor) ---> Goods Receipt (Receiving Material from Vendor) ---> Invoice Verification (Invoice from vendor) ---> Vendor Payment. BUSINESS FLOW: 1) The requirements flow from different SAP modules to MM-Purchasing via MRP run (Material Requirements Planning), this creates Purchase Requisitions. 2) Based on the purchase requisition and information from purchasing info records the vendor is decided and a Purchase Order is created. 3) The Purchase order is sent to vendor and the vendor ships the material. 4) Goods Receipt is created in the SAP system for receiving the materials from Vendor. 5) Vendor sends an invoice for the Purchase order and it is entered into the SAP system using Invoice Verification. PURCHASE TO PAY FLOW: The purchasing process is initially started when there is a requirement of material/service from a user. If the material/serv...