Symptom
- The system allows users to create a reservation and post a MIGO document using the same plant and storage location for movement type 311 in transaction MB21, without triggering the expected error message ME891 ("Stock to be removed from storage same as stock to be placed into storage").
- This issue leads to potential inventory discrepancies as incorrect inventory movements are allowed within the same plant and storage location.
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Environment
- Materials Management (MM)
- Inventory Management
- SAP ERP Central Component
- SAP ERP
- SAP enhancement package for SAP ERP
- SAP enhancement package for SAP ERP, version for SAP HANA
- SAP S/4HANA
Product
SAP ERP all versions ; SAP S/4HANA all versions
Keywords
ME891, MB21, MIGO, movement type 311, same plant, same storage location, reservation, stock transfer, SAP S/4HANA, inventory discrepancies, system messages, SAPK-10602INS4CORE , KBA , MM-IM-RS , Reservations , Problem
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