How To Fix EC391 - You did not choose any different function key setting

SAP Error Message - Details

• Message type: E = Error

• Message class: EC - Development environment: Menu Painter

• Message number: 391

• Message text: You did not choose any different function key setting

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EC391 - You did not choose any different function key setting ?

  The SAP error message EC391, which states "You did not choose any different function key setting," typically occurs when a user attempts to execute a function that requires a specific function key setting, but no alternative setting has been selected.
  Cause:
  
  Default Function Key Setting: The system expects the user to select a different function key setting, but the user has not made any selection.
  Configuration Issue: There may be a configuration issue in the SAP system where the function key settings are not properly defined or are missing.
  User Action: The user may have skipped a step in the process that requires them to choose a specific function key setting.
  
  Solution:
  
  Select Function Key Setting: When prompted, ensure that you select a different function key setting before proceeding. This may involve navigating to a specific menu or dialog box where you can choose the appropriate setting.
  Check Configuration: If you are an administrator or have access to configuration settings, check the function key settings in the SAP system to ensure they are correctly defined.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction or function you are trying to execute. This may provide insights into the required settings.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert to investigate further.
  
  Related Information:
  
  Transaction Codes: The error may occur in specific transaction codes that require function key settings. Knowing the transaction code can help in troubleshooting.
  User Roles and Permissions: Ensure that the user has the necessary roles and permissions to access the function key settings.
  SAP Notes: Check for any relevant SAP Notes or updates that may address this specific error message or provide additional context.
  
  By following these steps, you should be able to resolve the EC391 error and proceed with your tasks in SAP.