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2212661 - MRP: Source of supply, several valid source list


  • Several sources of supply are marked in the source list as relevant for materials planning. The validity period of the sources of supply overlap.
  • In this situation, no source of supply is assigned to the procurement proposal in the MRP run, or it is not possible to predict which source of supply is assigned.
  • Also setting the 'Fixed source of supply' indicator does not change this behavior for an entry in the source list.
  • If the validity period does not overlap, the source of supply is assigned correctly.



  • Materials Management (MM)
  • SAP ERP Central Component
  • SAP enhancement package for SAP ERP
  • SAP enhancement package for SAP ERP, version for SAP HANA


Source list, MD01, MD02, MD03, fixed source of supply, LM61YF55, source determination, source list record, ME01, MD_MODIFY_SOURCE, ECC , KBA , MM-PUR-SQ , Sources of Supply , PP-MRP , Material Requirements Planning , MM-PUR-REQ , Purchase Requisitions , MM-PUR-SQ-SLI , Source List , Problem

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