Deleting reservations
Deleting a reservation is only possible if appointments linked to the reservations are deleted first. Reservations should be cancelled before deleting them.
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The calendar item in Exchange can be deleted. To signal this, the Is removed calendar item field on the Exchange appointment (System info > Exchange appointment) indicates whether the calendar item still exists in Exchange. As a record in Planon ProCenter , the Exchange appointment always remains even though the calendar item in Exchange is removed. However, you can archive the Exchange appointments with the Archive action on the action panel. This allows you to hide the exchange appointments that are not relevant and have a clear list of active appointments.