How To Fix /SCMTMS/MSG457 - Cannot enter source role for partner function &1 in profile &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/MSG -

• Message number: 457

• Message text: Cannot enter source role for partner function &1 in profile &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/MSG457 - Cannot enter source role for partner function &1 in profile &2 ?

  The SAP error message /SCMTMS/MSG457 indicates that there is an issue with the configuration of partner functions in the Transportation Management System (TMS). Specifically, it states that you cannot enter a source role for a partner function in a given profile. This typically occurs when the system expects a certain configuration for partner functions but finds that it is not set up correctly.
  
  Cause:
  
  Incorrect Configuration: The partner function may not be correctly configured in the profile you are trying to use. This could be due to missing entries or incorrect settings in the customizing settings for partner functions.
  Role Assignment: The source role for the partner function may not be defined or may not be compatible with the profile you are using.
  Profile Restrictions: The profile itself may have restrictions that prevent certain partner functions from being assigned or modified.
  
  
  Solution:
  
  
  Check Partner Function Configuration:
  
  Go to the customizing settings for TMS (Transaction SPRO).
  Navigate to the