How To Fix /SCWM/MIGRATION134 - Cannot convert unit &1 to internal format

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MIGRATION -

• Message number: 134

• Message text: Cannot convert unit &1 to internal format

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 /SCWM/MIGRATION134 - Cannot convert unit &1 to internal format ?

  The SAP error message /SCWM/MIGRATION134 Cannot convert unit &1 to internal format typically occurs in the context of SAP Extended Warehouse Management (EWM) during data migration or when handling units of measure (UoM). This error indicates that the system is unable to convert a specified unit of measure (represented by &1) into the internal format that SAP requires.
  Causes:
  
  Invalid Unit of Measure: The unit of measure specified may not be defined in the system or may not be valid for the context in which it is being used.
  
  Configuration Issues: There may be configuration issues in the EWM settings related to units of measure.
  Data Migration Issues: If this error occurs during a data migration process, it could be due to incorrect or incomplete data being imported.
  Missing Conversion Factors: The conversion factors between different units of measure may not be defined, leading to conversion failures.
  
  Solutions:
  
  
  Check Unit of Measure Definition:
  
  Go to the transaction code