Configuration for R3 inside EP ?

Hello

I've tried to implement ESS and MSS inside EP and before installing additional server and support packages I want to be sure...

We have : R3 4.6C (without ITS)

EP last release (we're starting the project)

The connection with R3 is working if we display the SAPgui in the iview (specific iview for test) but we have problem when we start to use MSS iviews (errors happen).

If I understood correctly, it seems ITS is mandatory to have a better display than the standard sapgui.

Am I correct ?

Thank you !

Benoit