'- 根据主生产计划，制定物料的补给策略. Define material providing strategy according to MPS.
-保证采购订单的准时交付，满足生产的正常运行；Keep material providing on time to support manufacturing fluently.
-定期对供应商的产能和交付定期评估，以确定供应商的稳定供货能力；Supplier capacity and delivery performance evaluation
-持续的对供应商的交货周期，包装方式，供货频率进行改善，优化供应商能力；supplier performance optimize: package optimization, delivery improvement, capacity evaluation
-对于ERP系统，维护系统物料参数，并持续更新，保证系统的最优化；Optimize