How To Fix /ACCGO/UIS_MSG087 - Base UoM is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/UIS_MSG -

• Message number: 087

• Message text: Base UoM is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/UIS_MSG087 - Base UoM is invalid ?

  The SAP error message /ACCGO/UIS_MSG087 Base UoM is invalid typically occurs in the context of the SAP system when dealing with unit of measure (UoM) settings in the context of materials or inventory management. This error indicates that the base unit of measure (Base UoM) defined for a material is not valid or not recognized by the system.
  Causes:
  
  Incorrect Base UoM Configuration: The Base UoM for the material may not be correctly defined in the material master data.
  Missing UoM in Configuration: The Base UoM may not be defined in the UoM table or may have been deleted.
  Inconsistent UoM Settings: There may be inconsistencies between the Base UoM and other related units of measure (like alternative units of measure).
  Data Migration Issues: If data was migrated from another system, there may be issues with how UoMs were transferred or defined.
  Custom Development: If there are custom developments or enhancements in the system, they may interfere with standard UoM processing.
  
  Solutions:
  
  
  Check Material Master Data:
  
  Go to the material master (transaction code MM03) and check the Basic Data view for the material in question.
  Ensure that the Base UoM is correctly defined and is a valid unit of measure.
  
  
  
  Verify UoM Configuration:
  
  Use transaction code CUNI to check the unit of measure settings in the system.
  Ensure that the Base UoM is defined and active in the system.
  
  
  
  Review UoM Relationships:
  
  Check if the Base UoM has valid relationships with other units of measure defined for the material.
  Ensure that conversion factors are correctly set up if alternative units of measure are used.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the material master data to identify any discrepancies.
  Use transaction code MM02 to make necessary corrections.
  
  
  
  Consult with Technical Team:
  
  If the issue persists, consult with your SAP technical team to check for any custom code or enhancements that might be affecting UoM processing.
  
  
  
  SAP Notes and Support:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message.
  If necessary, raise a support ticket with SAP for further assistance.
  
  
  
  Related Information:
  
  Unit of Measure (UoM): In SAP, UoM is a critical aspect of material management, affecting inventory valuation, purchasing, and sales processes.
  Material Master: The material master is a central repository of information related to materials, including UoM settings.
  Transaction Codes:
  
  MM03: Display Material Master
  MM02: Change Material Master
  CUNI: Maintain Units of Measure
  
  
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /ACCGO/UIS_MSG087 Base UoM is invalid.