Crystal Report w last date stamp ref on EMPLOYEE table

What Lawson table stores the effective date (date stamp and user id) that displays in the upper right corner of the HR11?  I want to display these fields on a Crystal report so that I can pull records that I updated to the system today with an HR511.  I don't see it in EMPLOYEE, and I guess I need to do a link......  In the past, I've created an employee group, but I'm doing more of these extracts now, and that is getting cumbersome.   Thanks for your help.