BOXI 3.1 reports on GRC data

Dear Experts,

Requirement is we have to do the all users risk analysis Reports in BOXI 3.1 based on GRC data.

I'm new to GRC, so I have no idea in GRC which TABLES contains the data.

How GRC inegrated with BOXI 3.1?

I mean can we directly do reporting on GRC? Or we have load all the data to some other database from there we have to create BOXI universe ....ans so on

Is there any guide available for this please provide the link.

Regards,

Ranganath