I'm looking at their Integrated Sales Reporting guide. What I see is quite detailed information on
a) Advanced Integration with Google AdWords Conversion Tracking;
b) Setting up Goals in Google Analytics.
It's clear to me that using Goals, for each action (each type of purchase), we will need to set up a different goal, and then assign the appropriate monetary value to it. Then we can also set the particular path that the customer must make in order to complete the goal.
However, what I need is a full-fledged reporting in the Ecommerce section of Google Analytics. The above guide says "Product-level tracking is only capable with Google Analytics."
My question is: how to implement it?