SAP CRM 2007 business package

For a requirement we need to deploy SAP CRM 2007 business package in SAP EP 7

Aim:

1. To  import CRM Business Roles to Portal for using the business roles to work with content from different CRM applications.
2. Mapping of a portal theme to a CRM skin   : To align the look and feel of SAP NetWeaver Portal and SAP CRM, we will map a portal theme to its most similar CRM skin.

To achieve the above integration, we need to install the Business Package for SAP CRM 2007. We are currently using SAP CRM 2007  and the same needs to be deployed in SAP Portal having version EP 7.0.

Can you please guide on how to deploy business package on EP.