The implementation and adaption of the Toyota Production System during the 90’s of the last century brought a significant change to the organization of production especially in large scale and mass production for example automotive industries. This change is especially evident for the functioning of material supply. Before the organizational change workers in manufacturing and assembly had to manage the supply of materials mostly on their own. Nowadays this function is handled by the logistics department in most cases. The advantage of this reorganization was a stronger concentration of workers on their main tasks. In the beginning the change process in material supply was considered very skeptically. Today most experts are certain that producing industries cannot meet rising market requirements without an efficient logistics department. This fact is especially true for manufacturing and assembly in high wage countries like Germany. Till now the described change process has not yet ...