How To Fix /SCMTMS/OM109 - Cannot change location code when location ID is defined

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/OM -

• Message number: 109

• Message text: Cannot change location code when location ID is defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/OM109 - Cannot change location code when location ID is defined ?

  The SAP error message /SCMTMS/OM109 indicates that there is an attempt to change a location code in the Transportation Management System (TMS) when a location ID is already defined. This typically occurs in scenarios where the system is trying to modify a location that is already associated with a specific ID, which is not allowed.
  Cause:
  
  Existing Location ID: The location you are trying to modify has an existing location ID that is already defined in the system.
  Data Integrity Rules: SAP enforces data integrity rules that prevent changes to certain fields (like location code) when they are linked to a defined ID to avoid inconsistencies in the database.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Location ID: Verify if the location ID is indeed defined for the location you are trying to change. You can do this by navigating to the relevant transaction or table where location data is stored.
  
  
  Modify the Location ID: If you need to change the location code, you may first need to remove or change the existing location ID. This can typically be done by:
  
  Deleting the existing location ID if it is no longer needed.
  Changing the location ID to a different one that allows you to modify the location code.
  
  
  
  Use Correct Transaction: Ensure you are using the correct transaction code or method to make changes to the location. Sometimes, using the wrong transaction can lead to such errors.
  
  
  Consult Documentation: Refer to SAP documentation or help files for specific instructions on how to manage location codes and IDs in your version of SAP.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide guidance based on your specific configuration and requirements.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCMTMS/LOC for managing locations in SAP TMS.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  Data Model: Understanding the data model of SAP TMS can help in comprehending how locations and IDs are structured and interrelated.
  
  By following these steps, you should be able to address the error and make the necessary changes to the location code in SAP TMS.