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

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message TK748 - Function not valid for this request type ?

  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 correct request type for the function you are trying to execute. Review the documentation or help files for the specific function to confirm compatibility.
  Review Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to perform the action. This may involve consulting with your SAP security team.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  System Configuration: If you have access, review the system configuration settings to ensure that the function is enabled for the request type you are using.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes that may be involved in the process you are working on (e.g., SE09, SE10 for transport requests).
  Documentation: Review SAP documentation or help files related to the specific function or transaction you are trying to use.
  User Forums: Check SAP community forums or user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the TK748 error and implement a suitable solution.