Die betriebliche Übung als Erscheinung des Rechtes der Betriebsgemeinschaft

author tries to derive legal binding of a company to repeated granting of bonusses and other advantages etc from a group protection principle within companies which has nothing to do with individual contracts. on the other hand there are repeated handlings binding the employees.author is of the opinion, that this is an emanation of the right of private ownership in respect to the assets which employee acknowledges and to which he submits, however in terms of general legal protection of the employees against arbitrary misuse of economic power.betriebliche uebung is defined as a sort of custom in the company