How To Fix /SCWM/MEDI094 - Unit conversion error(s) occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MEDI -

• Message number: 094

• Message text: Unit conversion error(s) occurred

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MEDI094 - Unit conversion error(s) occurred ?

  The SAP error message /SCWM/MEDI094 Unit conversion error(s) occurred typically arises in the context of SAP Extended Warehouse Management (EWM) when there is an issue with converting units of measure (UoM) during a process such as goods receipt, goods issue, or inventory management. This error indicates that the system encountered a problem while trying to convert quantities from one unit of measure to another.
  Causes:
  
  Missing Unit of Measure Conversion: The system may not have a defined conversion factor between the source and target units of measure.
  Incorrect Configuration: The unit of measure settings in the material master or the configuration settings in EWM may be incorrect or incomplete.
  Data Inconsistencies: There may be inconsistencies in the data related to units of measure in the material master or other related tables.
  Unit of Measure Group Issues: The unit of measure group assigned to the material may not be set up correctly.
  
  Solutions:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and check the units of measure section. Ensure that the necessary units of measure and their conversion factors are correctly defined.
  
  
  
  Define Unit of Measure Conversions:
  
  If the conversion is missing, you can define it in the material master or through the transaction code CUNI (Maintain Units of Measure).
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings in EWM related to units of measure. Ensure that the settings are correctly defined in the customizing (transaction SPRO).
  
  
  
  Check Unit of Measure Groups:
  
  Ensure that the unit of measure group assigned to the material is correctly configured and includes all necessary units of measure.
  
  
  
  Test with Different Scenarios:
  
  If possible, test the process with different materials or scenarios to see if the error persists. This can help isolate whether the issue is material-specific or a broader configuration issue.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program logic to identify where the conversion is failing.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MM03: Display Material
  CUNI: Maintain Units of Measure
  SPRO: Customizing Implementation Guide
  
  
  SAP Documentation: Refer to the official SAP documentation for Extended Warehouse Management for detailed information on unit of measure handling.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with an SAP expert for further assistance.