摘要：In recent years,logistics has seen important developments that made her rise from within the enterprise support function to a function cross between companies. The high complexity leads logistics function becoming more industrial and trade enterprises to outsource their logistics. Integrates logistics activities are throughout the enterprise life. It uses the concept of supply chain in order to give a global logic of enterprise traffic flows assembly. But expanding the scope of logistic analysis depends directly on the level of development function within the enterprise.
