How To Fix TK748 - Function not valid for this request type

TK748 - Overview

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 748

• Message text: Function not valid for this request type

What causes this issue?

The function you selected is not permitted for tasks/requests of this
request type.

System Response

The function terminates.

How to fix this error?

If you are in a non-interactive environment, try to perform the
function online in the Transport Organizer (SE09).

Error message extract from SAP system. Copyright SAP SE.

TK748 - Details

• The SAP error message TK748 ("Function not valid for this request type") typically occurs when there is an attempt to execute a function or transaction that is not applicable to the current context or request type in the SAP system. This can happen in various scenarios, such as when working with transport requests, change requests, or other types of requests in the SAP environment.
  Causes:
  
  Incorrect Request Type: The function you are trying to execute is not valid for the type of request you are working with (e.g., trying to perform a function meant for a transport request on a change request).
  Authorization Issues: The user may not have the necessary authorizations to perform the requested action.
  System Configuration: The system may not be configured to allow certain functions for specific request types.
  User Role: The user role assigned may not include permissions for the requested function.
  
  Solutions:
  
  Check Request Type: Ensure that you are using the