How To Fix /SCMTMS/FAG_MSG177 - Cannot enter srvc. prod. ID &1 for item &2; ID already exists for item &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/FAG_MSG -

• Message number: 177

• Message text: Cannot enter srvc. prod. ID &1 for item &2; ID already exists for item &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/FAG_MSG177 - Cannot enter srvc. prod. ID &1 for item &2; ID already exists for item &3 ?

  The SAP error message /SCMTMS/FAG_MSG177 indicates that there is an issue with the service product ID being used in a transportation management scenario. Specifically, the error states that you cannot enter the service product ID for a particular item because that ID already exists for another item.
  Cause:
  This error typically occurs in the SAP Transportation Management (TM) module when:
  
  You are trying to assign a service product ID to a transportation item that is already assigned to another item.
  There is a configuration or data entry issue where the same service product ID is mistakenly being reused for multiple items in a way that is not allowed by the system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Review the transportation items in your system to see where the service product ID is already assigned. You can do this by navigating to the relevant transaction or report that lists transportation items and their associated service product IDs.
  
  
  
  Change the Service Product ID:
  
  If the service product ID is indeed already assigned to another item, you will need to either:
  
  Change the service product ID for the item you are trying to create or modify.
  Remove the existing assignment if it is no longer needed.
  
  
  
  
  
  Review Configuration:
  
  Check the configuration settings in SAP TM to ensure that the rules for assigning service product IDs are set up correctly. This may involve consulting with your SAP configuration team or reviewing the relevant customizing settings.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more details on how service product IDs are managed within the TM module. This can provide insights into best practices and potential pitfalls.
  
  
  
  Testing:
  
  After making the necessary changes, test the process again to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SCMTMS/PRT (for managing transportation requests) or /SCMTMS/TOR (for managing transportation orders) to view and edit transportation items.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on handling service product IDs in TM.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to transportation items and service product IDs.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.