How To Fix /SCMTMS/GNT_CUST027 - Invalid unit. Only % is allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/GNT_CUST -

• Message number: 027

• Message text: Invalid unit. Only % is allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/GNT_CUST027 - Invalid unit. Only % is allowed ?

  The SAP error message /SCMTMS/GNT_CUST027 Invalid unit. Only % is allowed typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the unit of measure (UoM) being used in a configuration or transaction. This error indicates that the system expects a percentage (%) as the unit of measure, but a different unit has been provided.
  Cause:
  
  Incorrect Unit of Measure: The most common cause of this error is that a unit of measure other than a percentage has been entered in a field where only percentages are valid.
  Configuration Issues: There may be a misconfiguration in the settings related to the transportation management process, such as in the freight agreements or conditions.
  Data Entry Errors: Users may inadvertently enter a value with an incorrect unit of measure in the relevant fields.
  
  Solution:
  
  Check Input Values: Review the input values in the transaction or configuration where the error occurred. Ensure that any fields expecting a percentage are indeed filled with a percentage value (e.g., 10% instead of 10 or 10 kg).
  Review Configuration Settings: If the error occurs in a configuration setting (like freight agreements), check the relevant settings in the SAP TM configuration to ensure that the units of measure are correctly defined.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction or configuration to understand the expected input formats.
  Testing: After making corrections, test the transaction again to ensure that the error is resolved.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context or solutions.
  Transaction Codes: Familiarize yourself with the transaction codes related to transportation management, as they may provide insights into where the error is occurring.
  User Forums: Consider searching or posting in SAP community forums or user groups for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after checking the above points, it may be beneficial to involve your SAP support team or consult with an SAP expert for further assistance.