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

SAP Error Message - Details

• 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

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

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 relevant configuration settings for Transportation Management.
  Ensure that the party roles are correctly mapped to the corresponding partner functions. This can usually be found under the section for defining partner functions and roles.
  
  
  
  Maintain Partner Functions:
  
  Ensure that the partner functions required for the specific business process are defined and active in the system.
  You may need to create or adjust partner functions to ensure they align with the party roles being used.
  
  
  
  Review Master Data:
  
  Check the master data for the relevant business partners to ensure that the party roles are correctly assigned.
  Make sure that the business partner data is complete and consistent.
  
  
  
  Testing:
  
  After making changes, test the process again to see if the error persists.
  If possible, use a test environment to validate the changes before applying them to the production system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP TM you are using for any additional guidance or known issues.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the configuration and master data, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant configuration settings.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCMTMS/PRTNR for partner functions and /SCMTMS/PRTNR_ROLE for party roles.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the error message /SCMTMS/TRQ781 Party role &1 cannot be mapped to a partner function.