I have a SKIP FOR in my menu having WEXIST('SUPPLIER').

I suddenly discovered that when I switch in the english mode, my menu item for supplier maintenance is disabled. My application caption in english begins with supplier. So, I when into the messages table and changed supplier with xsupplier and the SKIP FOR was enable which is now ok.

How come WEXIST('SUPPLIER') related to the application caption?

I guess I'll have to replace that with TYPE('_screen.SUPPLIER')='O'.