Non-booked (Added) time off are otherwise called as Ad-hoc time off that are directly added to the timesheet. Certain time off types like Personal Leave or Sick do not require a booking since they are not planned leaves and hence can be allowed to be directly added on to the timesheet. Unlike booked time off, the time off that are added to the timesheet show dotted lines on the time off calendar view.

Refer the attached screen shots for illustrations.