Security: Tables to see what Duties/Privileges a user is using

Hello,

I'm currently reviewing access for existing users.

The role were not well designed when they were implemented, so users have a lot of access, much more than they need.

I'm wondering, are there any tables I could extract from AX that would log a user's access use for the last 12 months.

I'm hoping to remove Duties/Privileges from roles.

So, my thinking is if I can understand what Duties/Privileges a user is regularly using, I can do an analysis and discount unneeded Duties/Privileges.

Does this make sense?

Does anybody know if a table in AX logs this information?

Thanks in advance!