How To Fix /SCMTMS/PLN_VSR_OL313 - Coupling not possible; trailer already coupled for these stages

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLN_VSR_OL -

• Message number: 313

• Message text: Coupling not possible; trailer already coupled for these stages

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/PLN_VSR_OL313 - Coupling not possible; trailer already coupled for these stages ?

  The SAP error message /SCMTMS/PLN_VSR_OL313 indicates that there is an issue with the coupling of trailers in the Transportation Management System (TMS). Specifically, it means that the trailer you are trying to couple is already coupled to another stage or shipment, which prevents it from being coupled to the current one.
  Cause:
  
  Existing Coupling: The trailer is already assigned to another transportation stage or shipment.
  Incorrect Configuration: There may be configuration settings that do not allow for the trailer to be uncoupled from its current assignment.
  Data Integrity Issues: There could be inconsistencies in the data that lead to the system not recognizing the current state of the trailer.
  
  Solution:
  
  Check Current Couplings: Verify which transportation stage or shipment the trailer is currently coupled to. You can do this by checking the relevant transportation orders or stages in the TMS.
  Uncouple the Trailer: If the trailer is indeed coupled to another stage, you will need to uncouple it from that stage before you can couple it to the new one. This can usually be done in the TMS interface.
  Review Configuration: Ensure that the configuration settings for trailer coupling in your TMS are set correctly. This may involve checking the settings in the customizing transaction (SPRO) related to transportation management.
  Data Consistency Check: Run any necessary data consistency checks or reports to ensure that there are no underlying issues with the data that could be causing this error.
  Consult Documentation: Refer to SAP documentation or notes related to this specific error message for any additional troubleshooting steps or considerations.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes that might address this specific error or provide additional context or fixes.
  Transaction Codes: Familiarize yourself with relevant transaction codes in TMS, such as /SCMTMS/ORDER for managing transportation orders.
  User Roles and Permissions: Ensure that the user attempting to make the changes has the necessary permissions to uncouple and couple trailers.
  System Logs: Review system logs for any additional error messages or warnings that might provide more context about the issue.
  
  If the problem 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.