Business Function Activation Required in SRM7.0

Before (As Is): My client is running in SRM 5.0 (Classic Scenario) at present .

Present System: Client have provided us with upgraded development system SRM7.0 from SRM 5.0 recently.

Our To Be proposal:

We are in the business blueprint stage and as per the client scope and requirement we have proposed them for implementing "Extended Classic Scenario" in SRM7.0 system.We are also going for ESOA activation.

My Query for You:

I hope we need to activate the below mentioned business function in SRM7.0 .

Business Function Names: LOG_MM_P2PSE_1

Prior to this we need to activate few more business functions in SRM client and ECC client like:

1:ESOA_OPS01

2:LOG_MM_CI_2

3:LOG_ESOA_OPS_2

Please correct me , if I am in the right approach.What precautions needs to be taken while activating this BS.

Br's

Sushovan Mohapatra