Hide R/3 Menu in ESS/ITS using Webgui

Howdy,

We have some R/3 reports that are displayed in ESS (non-EWT) and we need to hide the SYSTEM and HELP menu which appears on all R/3 screens. I came across some thread here to change the templatelibrary but i tried this approach and can only hide the QUIT and HELP menu for EWT only. Any suggestion for the said task. pls help

cheers,

Kelvin