How To Fix /SCMTMS/MSG046 - No calculation of product quantities as no suitable unit could be found

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/MSG -

• Message number: 046

• Message text: No calculation of product quantities as no suitable unit could be found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/MSG046 - No calculation of product quantities as no suitable unit could be found ?

  The SAP error message /SCMTMS/MSG046 indicates that the system is unable to calculate product quantities because it cannot find a suitable unit of measure (UoM) for the product in question. This issue typically arises in the context of SAP Transportation Management (TM) when trying to perform operations that require quantity calculations, such as creating transportation orders or planning shipments.
  Causes:
  
  Missing Unit of Measure: The product may not have a defined unit of measure in the material master data.
  Incorrect Configuration: The unit of measure settings in the material master or in the relevant customizing settings may be incorrect or incomplete.
  Incompatible Units: The units of measure used in the transaction may not be compatible with the units defined for the product.
  Data Inconsistencies: There may be inconsistencies in the data between the material master and the transportation management settings.
  
  Solutions:
  
  
  Check Material Master:
  
  Go to the material master record (transaction code MM03) for the product in question.
  Ensure that the unit of measure is defined correctly in the Basic Data view and that it is active.
  
  
  
  Review Unit of Measure Settings:
  
  Check the unit of measure settings in the customizing (transaction code SPRO).
  Navigate to the relevant sections for Transportation Management and ensure that the units of measure are correctly configured.
  
  
  
  Verify Compatibility:
  
  Ensure that the units of measure used in the transportation order or shipment are compatible with those defined in the material master.
  If necessary, adjust the units of measure in the transaction to match those defined for the product.
  
  
  
  Check for Data Inconsistencies:
  
  Run consistency checks or reports to identify any discrepancies between the material master and transportation management settings.
  Correct any inconsistencies found.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to this error message for any additional guidance or specific scenarios that may apply.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  MM03 - Display Material Master
  SPRO - Customizing Implementation Guide
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  User Forums: Check SAP community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue causing the /SCMTMS/MSG046 error in SAP.