Any of the idea to know the user when the last time login, so i can prepare the format to remove the unwanted ids from database?
Go to the Report->All Report->Discovery and Inventory->Inventory->Cross-platform-> User ->Local User Account Information
Last loging report in Altiris console.
see this thread
https://www-secure.symantec.com/connect/forums/report-altiris-1
https://www-secure.symantec.com/connect/forums/last-logged-user-altiris