How To Fix /SCMTMS/TC_RATES131 - Unit of measure cannot be blank

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TC_RATES -

• Message number: 131

• Message text: Unit of measure cannot be blank

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 /SCMTMS/TC_RATES131 - Unit of measure cannot be blank ?

  The SAP error message /SCMTMS/TC_RATES131 Unit of measure cannot be blank typically occurs in the context of SAP Transportation Management (TM) when you are trying to create or update a transportation rate or related configuration, and the unit of measure (UoM) field is left empty.
  Cause:
  
  Missing Unit of Measure: The most common cause of this error is that the unit of measure field is not filled in the relevant transaction or configuration screen.
  Incorrect Configuration: There may be a configuration issue where the system expects a unit of measure but it is not defined or is incorrectly set up.
  Data Entry Error: A user may have inadvertently skipped the unit of measure field while entering data.
  
  Solution:
  
  
  Fill in the Unit of Measure: Go to the relevant transaction or configuration screen where the error occurred and ensure that the unit of measure field is filled in correctly. Common units of measure include KG (kilograms), L (liters), or M3 (cubic meters), depending on the context of the transportation rate.
  
  
  Check Configuration Settings: If you are unsure about the correct unit of measure to use, check the configuration settings in SAP TM to see what units are defined and applicable for the rates you are trying to set up.
  
  
  Review Master Data: Ensure that the master data related to the transportation rates, such as products or services, has the appropriate unit of measure defined.
  
  
  Consult Documentation: If you are still facing issues, refer to SAP documentation or help resources for guidance on the specific transaction or configuration you are working with.
  
  
  Contact Support: If the problem 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:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with the transaction codes related to transportation management, such as /SCMTMS/TC_RATES for managing transportation rates.
  Unit of Measure Configuration: Review the configuration settings for units of measure in the SAP system to ensure they are set up correctly.
  
  By addressing the missing unit of measure and ensuring proper configuration, you should be able to resolve the error message and proceed with your transportation management tasks.