How To Fix FDT_SERVICE351 - The unit of measure '&1' has quantity dimension '&2', not '&3'

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_SERVICE - Formula & Derivation Tool: Services

• Message number: 351

• Message text: The unit of measure '&1' has quantity dimension '&2', not '&3'

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 FDT_SERVICE351 - The unit of measure '&1' has quantity dimension '&2', not '&3' ?

  The SAP error message FDT_SERVICE351 indicates a mismatch between the expected quantity dimension of a unit of measure (UoM) and the actual quantity dimension that is being used. This error typically arises in scenarios involving the handling of quantities in different units of measure, particularly in the context of materials management, inventory, or sales processes.
  Cause:
  The error occurs when:
  
  A unit of measure (UoM) is being used that has a different quantity dimension than what is expected by the system.
  For example, if the system expects a UoM with a dimension of "length" (e.g., meters) but receives a UoM with a dimension of "weight" (e.g., kilograms), this error will be triggered.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Unit of Measure Configuration:
  
  Go to the transaction code CUNI (Unit of Measure Conversion) or OMN3 (Define Units of Measure) in SAP.
  Verify the configuration of the UoM that is causing the error. Ensure that the quantity dimension is correctly defined.
  
  
  
  Review the Material Master Data:
  
  Check the material master data for the item in question using transaction code MM03.
  Ensure that the UoM assigned to the material is appropriate for the context in which it is being used.
  
  
  
  Adjust the Document or Transaction:
  
  If the error occurs during a specific transaction (e.g., sales order, purchase order), review the document to ensure that the correct UoM is being used.
  If necessary, change the UoM in the transaction to match the expected quantity dimension.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to units of measure and quantity dimensions for further insights.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and data, consider reaching out to SAP support for assistance, especially if this is a recurring issue.
  
  
  
  Related Information:
  
  Quantity Dimensions: These are classifications that define the type of measurement (e.g., length, area, volume, weight) associated with a unit of measure.
  Unit of Measure Groups: In SAP, units of measure can be grouped, and it is essential to ensure that the correct group is being used in transactions.
  Custom Development: If your organization has custom developments or enhancements, ensure that they are not interfering with standard UoM handling.
  
  By following these steps, you should be able to identify and correct the cause of the FDT_SERVICE351 error in SAP.