This report provides a comprehensive analysis of Walmart's logistics and supply chain management, addressing the relationship between supply chain and logistics, the significance of effective logistics, and the role of Enterprise Resource Planning (ERP) systems. It examines how ERP can enhance customer satisfaction and reduce costs, particularly in e-commerce. The report also explores various best practices for cost reduction, such as consolidated shipments, outsourcing, and supply chain visibility, offering detailed insights into their implementation within Walmart's operations. The analysis includes references to relevant literature and provides a practical overview of the challenges and opportunities in optimizing Walmart's supply chain.