The Calendar form is used to set up and maintain standard default calendars that can be applied to project schedules. The default calendars include working/non-working days.
Use to copy and existing calendar. Once selected a list of calendars will be displayed. Select the project you would like to copy by double clicking on the calendar name. A new calendar has now been created. The description will automatically default to the project calendar that was copied and will also include "Copy (1)". Rename the new calendar and click Save.