Amazon.com description: Product Description: Designed for individuals in the enterprise resource planning (ERP) field, this business resource presents the main concepts of integrated packaged software systems that are used in order management in many large companies. Managers will benefit from the detailed information on effective planning and control of resources needed to take and account for customer orders and to improve e-business integration and supply chain management. This guide offers fundamental information about logistical management and prepares those new to the field for the EC-Council ERP exam.