Use
Management of reservations involves the following:
Deletion of the Reservation File
You should regularly delete completed, old, or unnecessary reservations to prevent the reservation file from becoming too big. Reservations are deleted as follows:
Bulk Change of Reservations
When you enter reservations for which movements are not yet allowed, you must set the Movement allowed indicator so that you can post goods movements for these reservation items. It is possible to make this change for all reservation items whose requirement date is in the near future (for example, within the next 10 days).
Selecting Reservations to Be Processed
You can limit the list of reservations to be processed by entering various selection criteria, as follows:

This function cannot be used to manage automatic reservations that were created for an order. You can only do this via the maintenance function of the order.