You display the Device Administration dialog box by clicking the Device Administration button in the Device Allocation Manager main window.
Buttons in the dialog box do the following:
Revoke - Moves the selected device from a busy (allocated) state to an available (deallocated) state.
Reclaim - Makes available a device currently in an error state.
You must have the revoke or reclaim device authorization for the above actions.
Delete - Makes a device unavailable.
New, configure - Displays the Device Allocation Configuration dialog box through which you can create or configure a device allocation.