How To Fix NO115 - No function key setting defined

SAP Error Message - Details

• Message type: E = Error

• Message class: NO - Convert a new Menu Painter source into an old one

• Message number: 115

• Message text: No function key setting defined

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 NO115 - No function key setting defined ?

  The SAP error message NO115 ("No function key setting defined") typically occurs when a user attempts to execute a transaction or function that requires a specific function key (F-key) setting, but the system does not have any settings defined for that key. This can happen in various scenarios, such as when using custom transactions or when the user’s profile does not have the necessary configurations.
  Cause:
  
  Missing Function Key Settings: The function key settings for the user profile or the specific transaction are not defined in the system.
  User Profile Issues: The user profile may not have the necessary authorizations or configurations to access the function keys.
  Custom Transactions: If the transaction is custom-built, it may not have been properly configured to include function key settings.
  System Configuration: There may be a system-wide configuration issue that prevents function keys from being recognized.
  
  Solution:
  
  
  Define Function Key Settings:
  
  Go to the transaction SU01 (User Maintenance) and check the user profile.
  Navigate to the "Parameters" tab and ensure that the function key settings are defined correctly.
  If necessary, consult with your SAP administrator to define the appropriate settings.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to access the function keys. This can be checked in the user roles assigned to the user in transaction PFCG.
  
  
  
  Review Custom Transactions:
  
  If the error occurs in a custom transaction, review the transaction's configuration to ensure that function keys are properly defined.
  Consult with the developer or the team responsible for the custom transaction to verify the settings.
  
  
  
  System Configuration:
  
  If the issue persists, it may be necessary to check the system configuration. This could involve reviewing the settings in transaction SPRO (SAP Reference IMG) related to user interface settings.
  
  
  
  SAP Notes and Support:
  
  Check for any relevant SAP Notes that may address this specific error. You can search the SAP Support Portal for updates or patches that may resolve the issue.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SU01 - User Maintenance
  PFCG - Role Maintenance
  SPRO - SAP Reference IMG
  
  
  SAP Documentation: Refer to the official SAP Help Portal for documentation on user profiles and function key settings.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem continues after trying these solutions, it may be beneficial to contact SAP support for further assistance.