SAP Knowledge Base Article - Preview

3664752 - incorrect lot size calculation in md01n for make-to-order scenarios

Symptom

  • In a make-to-order scenario, the system creates two purchase requisitions for the same material and date when executing MRP Live (MD01N).
  • When using Classic MRP (MD01), the system creates one purchase requisition with the total quantity for both sales orders.
  • This behavior is inconsistent and unexpected.


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Environment

  • Material Requirements Planning

Product

SAP S/4HANA all versions

Keywords

md01n, make-to-order, lot-sizing procedure, period lot-sizing, daily lot size, purchase requisition, material requirements planning, MRP Live, Classic MRP, inconsistent behavior, SAP S/4HANA , KBA , PP-MRP , Material Requirements Planning , Problem

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