Cancel Future Template Events
You can cancel future (not yet Scheduled) Template events directly from the Templates screen. To do this, navigate to the Templates section in the Scheduler. You can then select the Template which you would like to cancel a future event for. From here, you can select the "Calendar" button in the top right corner:
After selecting the Calendar button, you can navigate to the events you need to cancel, click on the event, and then select “Cancel Service”:
When the iteration of the Template that includes the date you cancelled comes up for approval, TTP will not approve any events that have been “Pre-Cancelled”.
Here is a short video showing how to do this: