Attendance Cancellation 
You cancel a booking if an attendee cannot attend the business event.
· You can cancel any type of booking for an attendee.
· If you specify a cancellation reason, it may be used to calculate a cancellation fee. The same billing and activity allocation options are available as for attendance fees (such as payment by credit card).
· You can partially or completely cancel group attendees.
· If there are bookings on the waiting list of the business event and optimum capacity has not yet been reached, the waiting list candidates can be moved up from the list until the optimum capacity has been reached. You specify the move-up procedure in Customizing for Training and Event Management under Day-to-Day Activities ® Canceling Attendance ® Control data.
· If integration with Time Management is active, the relevant attendance records are deleted in Time Management when you cancel bookings for attendees of the type Person. You make the necessary settings for this in Customizing for Training and Event Management under Integration ® Time Management ® Define Incompatible Attendance and Absence Types.