How To Fix EC104 - Functions cannot be defined in the menu bar

EC104 - Overview

• Message type: E = Error

• Message class: EC - Development environment: Menu Painter

• Message number: 104

• Message text: Functions cannot be defined in the menu bar

What causes this issue?

The buffer contains a function that is supposed to be used in the menu
bar. According to the standards, menu bars cannot contain functions.

System Response

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

How to fix this error?

You can use the buffer contents only in a menu or in the function key
setting.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EC104 - Functions cannot be defined in the menu bar ?

  The SAP error message EC104, which states "Functions cannot be defined in the menu bar," typically occurs when there is an attempt to assign a function or action to the menu bar that is not allowed or is incorrectly configured. This can happen in various contexts, such as when customizing the SAP GUI or when working with specific transactions.
  Causes:
  
  Incorrect Configuration: The function you are trying to assign may not be compatible with the menu bar.
  Menu Structure Limitations: The SAP menu structure has specific rules about what can be placed in the menu bar, and certain functions may not be allowed.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to modify the menu bar.
  Technical Restrictions: Certain functions are designed to be used in specific contexts and cannot be placed in the menu bar.
  
  Solutions:
  
  Check Function Compatibility: Ensure that the function you are trying to add is compatible with the menu