The calendar displays a consolidated view of all institution, course, organization, and personal calendar events for a user. You can view events by day, week, or month. You can also view and organize upcoming and past events into categories. Items with due dates automatically appear on the new ClickUP calendar. If an instructor changes a due date, the calendar is updated as well. On the flip side, moving a calendar item (by clicking on the item or drag and drop) simultaneously changes a due date for an instructor. These calendar items can also be exported via an iCal feed to Outlook, Google Mail or other 3rd party calendars such as Groupwise.
You can integrate the clickUP calendar into Groupwise. You can NOT pull your Groupwise calendar into clickUP.