SAP Knowledge Base Article - Preview

2638465 - MRP differences between S/4HANA and ERP systems

Symptom

MRP logic has been simplified in S/4HANA. It results in many differences between S/4HANA and ERP systems about MRP results, MRP design etc.. This KBA lists main differences in the following aspects:

  1. MRP live (t-code MD01N)
  2. MRP sourcing
  3. MRP sourcing with Quota
  4. Storage location MRP
  5. Subcontracting MRP
  6. Planning file entry
  7. Planning horizon
  8. Total dependent requirements
  9. MRP fields in material/article master
  10. BOM explosion
  11. Other PP S/4HANA Transition Worklist item

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Environment

  • SAP ERP Production Planning (PP)
  • SAP R/3
  • SAP R/3 Enterprise
  • 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, on-premise
  • SAP S/4HANA, cloud edition

Product

SAP ERP Central Component all versions ; SAP ERP all versions ; SAP R/3 Enterprise all versions ; SAP R/3 all versions ; SAP S/4HANA Cloud 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

KBA , PP-MRP , Material Requirements Planning , MM-CBP , Consumption-Based Planning , Problem

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