How To Fix TR648 - No change authorization - only display

SAP Error Message - Details

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 648

• Message text: No change authorization - only display

What causes this issue?

To change the configuration of the Transport Organizer, you require an
administration authorization. The user does not have authorization
S_CTS_ADMIN from the S_A.SYSTEM group. This authorization is only
assigned to selected employees.

System Response

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

How to fix this error?

Obtain the appropriate authorization or contact your system
administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TR648 - No change authorization - only display ?

  The SAP error message TR648 ("No change authorization - only display") typically occurs when a user attempts to make changes to a transport request or task but does not have the necessary authorization to do so. This is a common issue in environments where strict authorization controls are in place to manage changes to the system.
  Cause:
  
  Authorization Issues: The user lacks the required authorizations to modify the transport request. This could be due to missing roles or permissions in their user profile.
  Transport Request Status: The transport request may be in a status that does not allow changes (e.g., it might be released).
  Client Settings: The client settings may restrict certain actions based on user roles or profiles.
  Transport Organizer Settings: The settings in the Transport Organizer may restrict changes to certain users or groups.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to check the authorization failure. This will show which specific authorization object is missing.
  Review the user's roles and profiles in transaction SU01 or PFCG to ensure they have the necessary authorizations for transport requests (e.g., S_TRANSPRT).
  
  
  
  Modify Transport Request Status:
  
  If the transport request is in a released state, you may need to revert it to a modifiable state. This typically requires a user with higher-level authorizations (e.g., a transport administrator).
  
  
  
  Consult with Basis Team:
  
  If you do not have the necessary authorizations to make changes, contact your SAP Basis team or system administrator. They can provide assistance in adjusting your authorizations or modifying the transport request status.
  
  
  
  Review Client Settings:
  
  Ensure that the client settings allow the user to make changes to transport requests. This may involve checking the client configuration in transaction SCC4.
  
  
  
  Use the Correct Transport Organizer:
  
  Ensure that you are using the correct transport organizer and that your user is assigned to the appropriate transport group if applicable.
  
  
  
  Related Information:
  
  Authorization Objects: The key authorization object related to transport requests is S_TRANSPRT. This object controls access to transport requests and tasks.
  Transport Management System (TMS): Understanding how TMS works can help in managing transport requests and authorizations effectively.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide updates related to transport requests and authorizations.
  
  By following these steps, you should be able to resolve the TR648 error and gain the necessary permissions to modify transport requests in SAP.