How To Fix WGDS_PROCESS090 - Quan_unit_iso is initial

SAP Error Message - Details

• Message type: E = Error

• Message class: WGDS_PROCESS - Global data synchronisation

• Message number: 090

• Message text: Quan_unit_iso is initial

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WGDS_PROCESS090 - Quan_unit_iso is initial ?

  The SAP error message WGDS_PROCESS090: Quan_unit_iso is initial typically occurs in the context of Warehouse Management (WM) or Extended Warehouse Management (EWM) processes, especially during goods movements or posting changes where quantity units are involved.
  
  Cause
  
  The field QUAN_UNIT_ISO (ISO code for the quantity unit) is initial (empty or not filled) when the system expects it to be populated.
  This usually happens because the unit of measure (UoM) for the quantity being processed is missing or not correctly determined.
  The system requires the ISO code of the unit of measure to process the quantity correctly, for example, during transfer postings, goods receipt, or goods issue.
  Possible reasons:
  The material master does not have a base unit of measure or it is not maintained properly.
  The unit of measure used in the transaction is not recognized or not mapped correctly.
  Custom code or user-exits/enhancements that manipulate quantity or unit fields might be clearing or not setting this field.
  Data inconsistencies