Function is used multiple times

What causes this issue?

You want to edit a function that is also used in other dynamic menus.
Any changes you make to the server type, server name, or service will
affect the other dynamic menus too.

How to fix this error?

If you want your changes to be effective in the other menus, proceed
editing.
If you do not want to change the other menus, you must create a new
function.
Changes to the text of the menu entry do not affect the other dynamic
menus.

Error message extract from SAP system. Copyright SAP SE.