How To Fix /SCMTMS/TOR173 - Only one business partner of partner function &1 allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TOR -

• Message number: 173

• Message text: Only one business partner of partner function &1 allowed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TOR173 - Only one business partner of partner function &1 allowed ?

  The SAP error message /SCMTMS/TOR173 Only one business partner of partner function &1 allowed typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the configuration of business partners in relation to their partner functions. This error indicates that the system expects only one business partner to be assigned to a specific partner function, but multiple entries have been found.
  
  Cause:
  
  
  Multiple Assignments: The primary cause of this error is that there are multiple business partners assigned to a partner function where only one is allowed. For example, if the partner function is "Shipper" and there are multiple business partners assigned to this function, the system will throw this error.
  
  
  
  Configuration Issues: There may be a misconfiguration in the partner determination settings or in the business partner roles that allow for multiple entries when only one is expected.
  
  
  Data Inconsistency: There could be inconsistencies in the master data