A storage and order-picking system and method, wherein communication addresses are assigned to storage spaces, the system comprising a warehouse having a plurality of storage spaces each being either free or having assigned one good; a plurality of display devices each allocated to an assigned storage space and including a measuring device; a control device configured to allow addressing of order-picking data to each display device, wherein a display device can be activated based on transmitted order picking data such that an order-picking person visually recognizes from which one of the storage spaces goods are to be removed, and wherein a storage-space location is recorded for each storage space; a network connecting the display devices to the control device; and a location-measuring system configured to determine a mounting location for each mounted display device and to compare the so-determined mounting location with the recorded storage-space location.