The calculation start date is the date from which All Hours calculates a user's working time. Clockings, absences and adjustments before this date are not included in the calculation.
Each user can have a different calculation start date. You can see it in the user list, in the Calculation start date column.
Setting the date for several users at once
1. Go to Users (1) > Users (2), select the users (3) and click Actions (4) > Set calculation start date.
2. In the Period selection window, select from when the calculation should apply, e.g. Custom date, set the date and click Save.
⚠️ Check the date before saving. Clockings, absences and adjustments before the selected date will not be included in the calculation.
Setting the date for a single user
Go to Users (1) > Users (2) and select the user (3). On the Time & Attendance tab (4), set the date in the Calculation start date field (5) and click Save.



