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

EC284 - Overview

• 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