How To Fix GHO_FC_DIF253 - Invalid UOM

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_FC_DIF - Message class for DIF Forecasting

• Message number: 253

• Message text: Invalid UOM

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_FC_DIF253 - Invalid UOM ?

  The SAP error message GHO_FC_DIF253 "Invalid UOM" (Unit of Measure) typically indicates that there is an issue with the unit of measure being used in a transaction or data entry. This error can occur in various contexts, such as during the creation of purchase orders, sales orders, or inventory management.
  Causes:
  
  Incorrect UOM: The unit of measure entered does not exist in the system or is not valid for the material or product being processed.
  Configuration Issues: The UOM may not be properly configured in the material master or in the relevant settings for the transaction.
  Data Entry Errors: Typographical errors or incorrect selections in dropdown menus can lead to invalid UOM entries.
  Missing UOM Conversion: If the UOM is not properly defined in terms of conversion factors with other UOMs, it may lead to this error.
  
  Solutions:
  
  
  Check UOM in Material Master:
  
  Go to the material master record (transaction code MM03) and verify that the UOM is correctly defined for the material in question.
  Ensure that the UOM is valid and active.
  
  
  
  Review UOM Configuration:
  
  Check the configuration settings for units of measure in the SAP system (transaction code OME1 for UOM settings).
  Ensure that the UOM is defined in the relevant UOM tables and that it is linked to the correct material types.
  
  
  
  Correct Data Entry:
  
  Double-check the entry for the UOM in the transaction where the error occurred.
  Ensure that you are selecting from the valid UOM options available in the dropdown.
  
  
  
  UOM Conversion:
  
  If applicable, ensure that there are proper conversion factors defined between different UOMs (transaction code CUNI for unit of measure conversion).
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific details related to the error message and its context.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Material Master), OME1 (UOM Configuration), and CUNI (UOM Conversion).
  SAP Notes: Check SAP Notes for any known issues or patches related to UOM errors.
  User Roles: Ensure that the user has the necessary permissions to access and modify UOM settings in the system.
  
  By following these steps, you should be able to identify and resolve the cause of the GHO_FC_DIF253 "Invalid UOM" error in SAP.