LX has enhanced the SYS600 User Security Maintenance application by adding the ZXUP audit fields:
 - 
 Last Maintained Date 
- 
 Last Maintained Time 
- 
 Last Maintained User 
These fields are updated whenever a user or role is revised, deleted, or reactivated.
This enhancement provides standard audit tracking to identify who modified a User Security record and when. The audit fields can be used for ad hoc tracking, reporting, and analysis.