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3729841 - MRP: Error 61123 can't determine planning periods for calendar happens in MD04/MD02.

Symptom

When you try to open t-code MD04 or running MRP like via t-code MD02 or MD03,
the error message ''61123: Error determining planning periods for calendar XXX'' occurs.

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Environment

  • SAP ERP Production Planning (PP) Release Independent
  • SAP ERP Release Independent
  • SAP ERP Central Component Release Independent
  • SAP Enhancement package for SAP ERP Release Independent
  • SAP S/4HANA, on-premise Release Independent
  • SAP Fiori for SAP ERP Release Independent
  • SAP Fiori for SAP S/4HANA Release Independent
  • SAP S/4HANA Cloud Private Edition Release Independent

Product

SAP ERP Central Component all versions ; SAP ERP all versions ; SAP Fiori for SAP ERP all versions ; SAP Fiori for SAP S/4HANA all versions ; SAP S/4HANA Cloud Private Edition all versions ; SAP S/4HANA all versions ; SAP enhancement package for SAP ERP all versions

Keywords

md04, mrp live, classic mrp, error 61123, lot size, period lot size, omi4, md27, V439A-PERAZ, planning calendar, calendar validity, number of periods, short-term area, grouping periods, md26 , KBA , PP-MRP , Material Requirements Planning , Problem

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