00001 for each checkout: delete checkout. end. 00002 for each checkout-rooms: delete checkout-rooms. end. 00003 for each guest: delete guest. end. 00004 for each rate: delete rate. end. 00005 for each reservation: delete reservation. end. 00006 for each reservation-rooms: delete reservation-rooms. end. 00007 for each room: delete room. end. 00008 for each room-state: delete room-state. end. 00009 00010 message "done".