As demands for resources change, it might be necessary to decrease the number of reservations on a VPC such as when a user no longer requires a virtual machine that they are being billed for. Viewpoint allows you to remove existing reservations through the Manage Environment page.
Deleting reservations on a VPC does not affect other reservations on the VPC. If you want to decrease (or otherwise modify) the resources on an existing reservation, see Modifying Resources on a Reservation.To delete a reservation from a VPC, follow these steps: