Setting Up the Scheduler > Setting Up Holidays
To edit a holiday:
Select Scheduler > Holidays. The Setup Holidays window is displayed.
Select a holiday, and click Edit.
Make changes and click OK. A warning is displayed when you attempt to schedule an appointment on a day defined as a holiday; you can, however, override the system settings and schedule the appointment.
A warning is displayed if an appointment is already scheduled on a day specified as a holiday. You must either reschedule or cancel the appointment.
Click Close.