BF HCM_TMC_CI_1 & ERP_ENTERPRISESEARCH

Hello experts,

I've just receive a request from business about if we have the Business functions BF HCM_TMC_CI_1 & ERP_ENTERPRISESEARCHin the HR system.

So I went into my HR system (ECC 6.0 with EHP4) and I can see in transaction SFW5 that the 2 BF are there, they are incative bu they are there.

From the reading I also found out that TREX 7.10 is a requisit, and that's ok we also have it in 7.10 version

And also from what I understand this will work through the portal right ? my SAP Portal is a 7.0 where :

SAP_ESS is in SP12

SAP_MSS is in SP12

KMC is in SP20

BP_ERP* is in SP12

The rest of the core components is in SP20

Question 1, I'm I right when I think that this Talent Managemnet and Talent Develpoment will run through the portal ?

Question 2, if yes, is my portal at the right level or does it need some upgrade or components patched.

Thanks & Regards

Jaime Esteves