How To Fix /PLMI/BO_MBOM061 - Unit of Measure & is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/BO_MBOM -

• Message number: 061

• Message text: Unit of Measure & is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/BO_MBOM061 - Unit of Measure & is invalid ?

  The SAP error message /PLMI/BO_MBOM061 indicating that "Unit of Measure is invalid" typically arises in the context of Bill of Materials (BOM) or production planning processes. This error suggests that the unit of measure (UoM) specified for a material or component in the BOM is not recognized or is not valid in the current context.
  Causes:
  
  Invalid Unit of Measure: The UoM specified for the material does not exist in the system or is not defined correctly.
  Configuration Issues: The UoM may not be properly configured in the material master or BOM settings.
  Inconsistent UoM: The UoM used in the BOM may not match the UoM defined in the material master for that specific material.
  Missing UoM Conversion: If the UoM is defined but lacks the necessary conversion factors, it may lead to this error.
  Data Entry Errors: Typographical errors or incorrect entries during BOM creation or modification.
  
  Solutions:
  
  
  Check Material Master: Verify the UoM defined in the material master record for the affected material. Ensure that it is valid and correctly configured.
  
  Transaction Code: MM03 (Display Material)
  
  
  
  Review BOM Configuration: Check the BOM to ensure that the UoM used for each component is valid and corresponds to the UoM defined in the material master.
  
  Transaction Code: CS03 (Display BOM)
  
  
  
  Validate UoM Settings: Ensure that the UoM is set up correctly in the system. This includes checking the UoM group and ensuring that the UoM is active.
  
  Transaction Code: CUNI (Unit of Measure Conversion)
  
  
  
  Check UoM Conversion: If applicable, ensure that there are conversion factors defined between different UoMs if the BOM uses multiple UoMs.
  
  Transaction Code: CUNI (Unit of Measure Conversion)
  
  
  
  Correct Data Entry: If the error is due to a data entry mistake, correct the UoM in the BOM or material master as necessary.
  
  
  Consult Documentation: If the issue persists, refer to SAP documentation or consult with your SAP support team for further assistance.
  
  
  Related Information:
  
  Unit of Measure (UoM): A standard quantity used to measure materials, which can include units like pieces, kilograms, liters, etc.
  BOM (Bill of Materials): A comprehensive list of materials, components, and assemblies required to manufacture a product.
  Material Master: A central repository of information about materials used in the organization, including details like UoM, descriptions, and procurement data.
  
  By following these steps, you should be able to identify and resolve the issue related to the /PLMI/BO_MBOM061 error message in SAP.