The Supply chain maintained by Wal-Mart to achieve proper inventory is a dedicated chain of efforts and starts right from the Super stores interaction with the Manufacturers. They interact directly to procure goods and to make them keep in sufficient supply at stores. On time delivery of goods was the turning point in achieving sales with low inventory. The Supply Chain Distribution Management maintained by Wal-Mart ensured that the arriving goods at any ware house were not stored for long, and that it was immediately transported to the needed location. The Demand Planning exercise also paved the way for lower inventory levels. The dedicated delivery and pickup trucks of Wal-Mart also ensured proper and efficient on time delivery of goods. The main aspect was that Wal-Mart used technology not only to improve its own sales, but also made the suppliers to use technology for the betterment and smooth process of effective Supplies to reach the shelves. Wal-Mart had their own satellite for effective co-ordination and collaboration with their suppliers worldwide, and used technology wherever possible. The methods used by Wal-Mart in Supply Chain management can be taken as a classic example of refinement of Technology and technology application to varying chain centre. Strict implementation of Technology and constant monitoring and forecasting the needs based upon the reports with the suppliers had a miracle effect in reducing the operational costs for the company and for the Suppliers.