The Custom Calendars window is used to define templates that automatically create a list of working and non-working days. You may also manually specify any other non-working days (such as holidays) that are not covered by the template. This calendar of working and non-working days is then used for scheduling and creating work orders.

Note: Do not use the Create Calendar command if data exists in the right pane, because that data will be deleted.

The Setup Custom Calendars window contains two panes and a field showing the calendar year: