You use this method to generate an extra menu bar in the office application:

The diagram shows the result of the method call. A new menu bar has been added beneath the application-specific toolbar. Currently, this is empty. You can fill it using the method add_menu_popup.

CALL METHOD document->add_menu_bar
     EXPORTING name     = name
               pos      = pos
               no_flush = no_flush
     IMPORTING error    = error
               retcode  = retcode.