Audit database - Documentation

Hello,

I wonder where I could find documentation about AUDIT Database. I would like to add one table which contains all reports that I can find in "Public Folder".

Through theaudit,I can seeall the reportsthat have been seenat least once. ButI can'tsee the reportsthat have neverbeen seen by users...

Please tell me if you manage to modifiy audit to see this reports.

Thanks