SAP Knowledge Base Article - Preview

2212661 - MRP: Source of supply, Issues with several valid source lists - SAP ERP & SAP S/4 HANA.

Symptom

Several sources of supply are marked as relevant for materials planning in the source list, and their validity periods overlap.

In this situation, the following behavior is observed:

  • No source of supply is assigned to the procurement proposal during the MRP run, or the assigned source of supply cannot be predicted.

  • Setting the Fixed source of supply indicator for a source list entry does not change this behavior.

If the validity periods of the source list entries do not overlap, the source of supply is assigned correctly.


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Environment

  • Materials Management (MM)
  • 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 Central Component all versions ; SAP ERP all versions ; SAP S/4HANA all versions ; SAP enhancement package for SAP ERP all versions ; SAP enhancement package for SAP ERP, version for SAP HANA all versions

Keywords

Source list, MD01, MD02, MD03, fixed source of supply, LM61YF55, source determination, source list record, ME01, MD_MODIFY_SOURCE, Infosatz, info record, Purchase order, Purchase requisition, ME01, Supplying Plant, Material, Vendor, source of supply, ME52N, ME53N, Plant, Supplier, ME02, ME03 , 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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