Database logg register?

Hi

We want to to a report in Qlikview (BI) where we easy can se the database logg from Ax2009, where users have done changes in Ax. 

I found register SysDataBaseLog (in AOT/Data Dictionary/Tables) but there is not all data from the database log. Which more register most I use? 

I would lite to see data thats been changed by a specific user, value now and value before change.