Storage system and/or production system having at least one handling device

A storage system and/or production system having at least one handling device which is a rail-bound vehicle having a travel unit movable in a longitudinal direction of the system or a handling device fixed at a location with a travel unit movable about its own axis, a lifting unit of a stacker crane movable in a vertical direction, and a load receiving unit which can be movable and/or rotatable in a transverse direction, wherein the load receiving unit has an interface for fastening a lifting tool that is configured such that the lifting tool or a part of the lifting tool can be automatically changed or removed, with the handling device having a releasable latching device in whose closed state the lifting tool or its changeable part is secured against loss,

• wherein
• the storage system and/or production system or the handling device has at least one storage space or placement station for lifting tools;
• and
• the releasable latching device of the handling device at a storage space or placement station can be displaced from a closed state into an open state and vice versa.