How To Fix /SCWM/RF_EN708 - Invalid Unit of Measure

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 708

• Message text: Invalid Unit of Measure

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/RF_EN708 - Invalid Unit of Measure ?

  The SAP error message /SCWM/RF_EN708 Invalid Unit of Measure typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an issue with the unit of measure (UoM) being used in a radio frequency (RF) transaction. This error can arise in various scenarios, such as during goods receipt, goods issue, or inventory management processes.
  Causes:
  
  Incorrect Unit of Measure: The UoM entered in the RF transaction does not match the UoM defined for the material in the system.
  Missing UoM Configuration: The UoM may not be properly configured in the material master or in the relevant settings for the warehouse.
  Data Inconsistency: There may be inconsistencies in the data between the material master and the warehouse management settings.
  User Input Error: The user may have entered an incorrect or unsupported UoM during the RF transaction.
  
  Solutions:
  
  
  Check Material Master: Verify the UoM settings in the material master record. Ensure that the UoM used in the RF transaction is defined for the material.
  
  Transaction Code: MM03 (Display Material)
  Check the "Basic Data" and "Sales Org. Data" views for UoM settings.
  
  
  
  Review UoM Configuration: Ensure that the UoM is correctly configured in the system. This includes checking the UoM conversion factors if applicable.
  
  Transaction Code: CUNI (Unit of Measure Conversion)
  
  
  
  Validate RF Input: Ensure that the user is entering the correct UoM in the RF device. Provide training or guidelines to users to minimize input errors.
  
  
  Check Warehouse Settings: Review the warehouse settings to ensure that the UoM is valid for the specific warehouse and process being executed.
  
  Transaction Code: SPRO (Customizing) and navigate to the relevant EWM settings.
  
  
  
  Test with Different UoM: If possible, try using a different UoM that is known to be valid for the material to see if the error persists.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes or updates that may address known issues related to UoM handling in EWM.
  
  
  Related Information:
  
  Documentation: Refer to the SAP Help Portal for detailed documentation on EWM and UoM handling.
  User Training: Ensure that users are trained on the correct procedures for entering data in RF transactions.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the /SCWM/RF_EN708 Invalid Unit of Measure error in SAP EWM.