In an order-picking method for picking at least one ordered good into or onto a target loading aid, goods which are stored in a first storage zone using first loading aids are reloaded, on the basis of a transfer request, from a first loading aid into or onto at least one second loading aid and stored in a second storage zone. When a picking order is obtained, (an) ordered good(s) is/are retrieved from the second storage zone and loaded into or onto the target loading aid. During an execution of the transfer request, the first loading aid is fully or partially unloaded, depending on whether a parameter which is allocated to a type of good reaches a threshold value. Further, a storage and order-picking system carries out the method.