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2690618 - Error When Change Quantity in PO with Multiple Shedule Lines


  1. PO was created in SRM with multiple schedule lines.
  2. SRM Confirmation or backend GR posted with partial quantity and only updated some of the schedule lines with GR quantity.
  3. When reduce the SRM PO quantity by reducing or deleting the first few schedule lines, the error occurs:
    Back-End Error: Quantity 0,0 smaller than quantity delivered (06 088).

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.



  • SAP Supplier Relationship Management (SRM) 7.0 and higher
  • SAP enhancement package for SAP Supplier Relationship Management


SRMSTD,E BP, EKET, wemng, BAPI_PO_CHANGE, 06 088, loekz, menge, LMEPOF30, SCHED_LINE, POSCHEDULE , KBA , SRM-EBP-POR , Local Purchase Order , Problem

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