How To Fix /ACCGO/QTY_OPERATION004 - Error during unit of measure conversion from &1 to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/QTY_OPERATION -

• Message number: 004

• Message text: Error during unit of measure conversion from &1 to &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/QTY_OPERATION004 - Error during unit of measure conversion from &1 to &2 ?

  The SAP error message /ACCGO/QTY_OPERATION004 indicates that there is an issue during the conversion of units of measure (UoM) from one type to another. This error typically arises in scenarios involving inventory management, material movements, or when processing documents that require unit conversions.
  Cause:
  
  
  Missing or Incorrect UoM Conversion Factors: The system may not have the necessary conversion factors defined for the units involved. For example, if you are trying to convert from kilograms to pounds, the conversion factor must be defined in the system.
  
  
  Inconsistent UoM Settings: The units of measure may not be properly set up in the material master or in the relevant configuration settings. This can include issues with the base unit of measure or alternative units of measure.
  
  
  Data Entry Errors: There may be errors in the data entry where the wrong units are being used or specified.
  
  
  Configuration Issues: There could be issues in the configuration of the material type or the relevant settings in the SAP system that affect how units of measure are handled.
  
  
  Solution:
  
  
  Check UoM Configuration:
  
  Go to the material master (transaction code MM03) and check the units of measure defined for the material in question. Ensure that the conversion factors are correctly set up.
  Use transaction code CUNI to check and maintain unit of measure conversions.
  
  
  
  Define Missing Conversion Factors:
  
  If the conversion factor is missing, you can define it in the unit of measure settings. Make sure to include all necessary conversions for the units you are working with.
  
  
  
  Review Material Master Data:
  
  Ensure that the material master data is complete and accurate. Check for any inconsistencies in the UoM settings.
  
  
  
  Check for Data Entry Errors:
  
  Review the document or transaction that triggered the error to ensure that the correct units of measure are being used.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant notes or updates that may address this specific error message.
  
  
  
  Testing:
  
  After making changes, perform a test transaction to ensure that the issue has been resolved.
  
  
  
  Related Information:
  
  Unit of Measure (UoM): In SAP, UoM is a critical aspect of material management, affecting inventory valuation, reporting, and logistics.
  Material Master: The material master is a central repository of information about materials in SAP, including UoM settings.
  Transaction Codes:
  
  MM03: Display Material Master
  CUNI: Maintain Units of Measure
  
  
  SAP Documentation: Refer to SAP Help documentation for detailed information on unit of measure handling and configuration.
  
  If the issue persists after following these steps, it may be necessary to involve your SAP support team or consult with an SAP expert for further investigation.