1. Adopt customer call-off/forecast to SAP system and joined VRM for long term forecast to get 24 Months forecast, check planning and escalation for support; Adjust planning based on available capacity 2. Dispatching customer orders/primary requirements and where necessary production-synchronous call down into production, in order to ensure 100% supply to customers, taking due account of production resources and processes, and safeguard on-time delivery of the order to the customer 3. Monitoring the stock levels and coverage of finished goods and corrective action if necessary, in order to achieve optimum inventory levels with due regard to the Total Cost approach . 4. Billing based on customer call off and make sure invoice notification to FA on time. AR analysis and escalation to solve. 5. Report related to business, master data in system improvement and so on.6. Sales tracking