On the SAP Easy Access screen, in the SAP Standard Menu, choose Office ®
Room Reservations ®
Reservation. The Room Reservations: Initial Screen appears.Choose
Resource. The Lock/Unlock Resource screen appears.Enter the resource you want to lock.
Enter a selection period.

The selection period you specify determines what reservations and locked resources are displayed. The period you specify should be long enough to ensure that any reservations that may exist in the lock period are displayed.
Choose
. The system displays existing reservations.
Enter the required lock period.
Choose
Lock. The system locks the resource and displays the start and end dates of the lock period.