How To Fix EC284 - F key deleted from the application toolbar, apart from default position

SAP Error Message - Details

• Message type: E = Error

• Message class: EC - Development environment: Menu Painter

• Message number: 284

• Message text: F key deleted from the application toolbar, apart from default position

What causes this issue?

A function was used more than once in the application toolbar.

System Response

The function was deleted from everywhere it occurred in the application
toolbar, except from the position where it was first used (the default
position).

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EC284 - F key deleted from the application toolbar, apart from default position ?

  The SAP error message EC284 indicates that a function key (F key) has been deleted from the application toolbar, and it is not in its default position. This can occur for various reasons, such as user customization, changes in the application configuration, or updates to the SAP system.
  Cause:
  
  User Customization: Users may have customized their SAP GUI settings, leading to the removal of certain function keys from the toolbar.
  Role Changes: Changes in user roles or authorizations may affect the visibility of certain function keys.
  System Updates: Updates or changes in the SAP system or application may lead to the reconfiguration of the toolbar.
  Technical Issues: Bugs or glitches in the SAP GUI or application can also lead to unexpected behavior.
  
  Solution:
  
  
  Reset Toolbar Customization:
  
  Go to the SAP GUI and navigate to the application where the error occurs.
  Right-click on the toolbar and select "Customize Local Layout" (or press Alt + F12).
  Choose "Reset Toolbar" to restore the default settings.
  
  
  
  Check User Roles and Authorizations:
  
  Ensure that the user has the necessary roles and authorizations to access the function keys.
  Consult with your SAP security administrator to verify and adjust user roles if needed.
  
  
  
  Reconfigure the Toolbar:
  
  If specific function keys are required, you can manually add them back to the toolbar.
  Right-click on the toolbar, select "Customize," and then add the desired function keys back to the toolbar.
  
  
  
  SAP Notes and Support:
  
  Check for any relevant SAP Notes that may address this issue. Sometimes, SAP releases patches or notes that provide solutions for known issues.
  If the problem persists, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  SAP GUI Customization: Users can customize their SAP GUI settings, including the toolbar, to suit their preferences. However, this can lead to issues if not managed properly.
  Function Keys: Function keys in SAP are often used for common actions, and their availability can significantly impact user efficiency.
  Documentation: Refer to SAP documentation for detailed instructions on customizing the SAP GUI and managing user roles and authorizations.
  
  By following these steps, you should be able to resolve the EC284 error and restore the necessary function keys to your SAP application toolbar.