This document discusses various functional modules for a supply chain management system, including sales and distribution, human resources, finance, inventory control, purchase, and production planning. It also summarizes key aspects of supply chain management, such as efficiently integrating suppliers, manufacturers, warehouses, and distribution centers so that products are produced and distributed in the right quantities, locations, and times to minimize system-wide costs and satisfy service requirements. Finally, it outlines capabilities for mobile supply chain applications, such as reducing execution costs and improving customer service through real-time order and service request visibility.