How To Fix /SCMTMS/TRQ781 - Party role &1 cannot be mapped to a partner function

/SCMTMS/TRQ781 - Overview

• Message type: E = Error

• Message class: /SCMTMS/TRQ -

• Message number: 781

• Message text: Party role &1 cannot be mapped to a partner function

Self-Explanatory Message

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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/TRQ781 - Party role &1 cannot be mapped to a partner function ?

  The SAP error message /SCMTMS/TRQ781 Party role &1 cannot be mapped to a partner function typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the mapping of party roles to partner functions in the system. This error can arise during various processes, such as creating or processing transportation requests, freight orders, or other logistics-related documents.
  
  Cause:
  
  Incorrect Configuration: The party role specified in the error message is not correctly mapped to a partner function in the system configuration.
  Missing Customization: The necessary customization for the specific party role may not have been set up in the system.
  Data Inconsistency: There may be inconsistencies in the master data or configuration settings that prevent the system from recognizing the mapping.
  Version Mismatch: If there are different versions of the system or components, it may lead to compatibility issues with the mappings.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SPRO transaction and navigate to the