Day Start Time alters the Time Worked Report. The Day Start Time can be set on the Management Console→Schedules→Timesheet Rules.
For example if Day Start Time is 5:00 am:
Time Worked Shows:
The Time Worked Report updates from the Timesheet Rules which allows for employees who work beyond the midnight hour to have their hours on one single day.
Test employee clocked in at 3pm and clocked out at 3am, but all is shown on one 24 hour day- Wednesday.