How To Fix TR168 - TRESC can be edited at SAP only

SAP Error Message - Details

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 168

• Message text: TRESC can be edited at SAP only

What causes this issue?

The table for allocated name ranges (TRESC) cannot be maintained in a
client system. The data can only be displayed because it is maintained
by SAP.

System Response

The table for allocated name ranges is displayed.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TR168 - TRESC can be edited at SAP only ?

  The SAP error message TR168, which states "TRESC can be edited at SAP only," typically occurs in the context of transport requests and indicates that the transport request (TR) is locked or restricted from being edited in the current environment. This can happen for several reasons, often related to the transport management system (TMS) or the configuration of the transport request.
  Causes:
  
  Transport Request Status: The transport request may be in a status that does not allow editing, such as "Released" or "Completed."
  Authorization Issues: The user may not have the necessary authorizations to edit the transport request.
  Transport Layer Configuration: The transport layer may be configured to restrict editing of certain transport requests.
  Transport Directory Issues: There may be issues with the transport directory or the transport management system that prevent editing.
  System Landscape Configuration: The system landscape may be set up in a way that restricts editing of transport requests in certain environments (e.g., production).
  
  Solutions:
  
  Check Transport Request Status: Verify the status of the transport request. If it is released, you may need to create a new transport request or revert the status if possible.
  Review Authorizations: Ensure that the user attempting to edit the transport request has the necessary authorizations. This may involve checking roles and permissions in the SAP system.
  Consult Transport Management: If the transport request is part of a specific transport layer, consult with the transport management team to understand any restrictions in place.
  Use Transaction SE09/SE10: Use transaction codes SE09 or SE10 to manage transport requests. You can check the details and status of the transport request here.
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for assistance, especially if it involves system configuration or transport directory issues.
  
  Related Information:
  
  Transport Management System (TMS): Understanding how TMS works and how transport requests are managed can help in troubleshooting issues related to transport requests.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on transport request management.
  Documentation: Review SAP documentation related to transport requests and TMS for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the TR168 error and take appropriate action to resolve it.