The organization like Wal-Mart they have to minimize and improve their operation at lower cost and provide better service to their customers and supplier or you can say supply chain management activities maximize customer value and reach a sustainable competitive advantage and planning being done in consultation rather than in isolation and better information sharing among the partners. Supply chain manages every single activity and covers all aspect from product development, production, logistics, sourcing and information system needed to support these activities. The organization like Wal-Mart they have to