Timesheet Closing Periods is a deadline for the users, which makes all the previous days before that deadline unavailable to fill in hours. It can be configured for several dates, with a respective tolerance for each date.
The tolerance column is the number of days that the users have until the Timesheet calendar get block
- Set on Users the role SystemSave
- Enter with a User.
- Go to System>Company>Closing Periods tab.
- Add a date.
- Enter with a user from that company.
- Verify that the user is unable to fill in hours before that deadline.