Solman RFC's to 000 (ChaRM)

Hi

We have just upgraded from Solution Manager 7.0 to 7.1 SP8.

I'm just trying to clarify exactly what RFC's are required.

I know in 7.0 we needed RFC's setup to client 000 for each satellite system in ChaRM. Furthermore, we then required a user in 000 (for target systems) with RFC authorization and import authorization.

Is this still the case in 7.1? I thought I read somewhere that RFC's to 000 were no longer required but I can't remember where I read this.

Thanks!!!!

Shaun