Usage of Solman for ECC Upgrade Management

Hi,

We are upgrading SAP R/3 4.7 to ECC 6.

How can I use Solman for managing this Upgrade Project. As per my understanding I can do following things in Solman

1) Define Upgrade Project, Add logical components both Maintenance & Upgrade landscape

2) Activate ChaRM

3) Activate Retrofit & CSOL

Apart from this any other activities I can do in Solman for ECC upgrade management project

Regards

P Kumar