How To Fix KN134 - Selection screen for application & cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: KN - Reporting for Costing

• Message number: 134

• Message text: Selection screen for application & cannot be deleted

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KN134 - Selection screen for application & cannot be deleted ?

  The SAP error message KN134 ("Selection screen for application & cannot be deleted") typically occurs when you attempt to delete a selection screen that is still in use or has dependencies in the system. This error is related to the management of selection screens in the SAP system, particularly in the context of reporting or data extraction applications.
  Cause:
  
  Active Dependencies: The selection screen you are trying to delete is still being referenced by one or more programs, reports, or transactions.
  Authorization Issues: You may not have the necessary authorizations to delete the selection screen.
  Technical Restrictions: The selection screen might be part of a standard SAP application or module that does not allow deletion.
  
  Solution:
  
  
  Check Dependencies: Before attempting to delete the selection screen, check if it is being used by any programs or reports. You can do this by:
  
  Using transaction SE80 (Object Navigator) to search for the selection screen and see where it is referenced.
  Using transaction SE11 (Data Dictionary) to check for any database objects that might be linked to the selection screen.
  
  
  
  Remove References: If you find that the selection screen is being used, you will need to remove or modify those references before you can delete the selection screen.
  
  
  Authorization Check: Ensure that you have the necessary authorizations to delete selection screens. You may need to contact your SAP security administrator to verify your permissions.
  
  
  Use Transaction SE38: If you are trying to delete a selection screen associated with a custom report, you can also check the report in transaction SE38 and see if there are any dependencies or references that need to be addressed.
  
  
  Consult Documentation: If the selection screen is part of a standard SAP application, consult the SAP documentation or support to understand if it is permissible to delete it or if there are alternative approaches.
  
  
  Transport Requests: If you are working in a development environment, ensure that any changes you make are included in a transport request if you plan to move them to a production environment.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the KN134 error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the SAP Help Portal for documentation on selection screens and their management.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.