在現今全球性的供應鏈競爭環境當中，企業面臨了降低成本、縮短交期、提升品質等多方壓力，此壓力必須藉由整體的供應鏈成員共同協同整合，建立夥伴之間的合作與聯盟，以最低的作業成本、最佳化的方式來滿足消費者的基本需求。而協同規劃預測與補貨(Collaborative Planning Forecasting & Replenishment , CPFR) 透過分享需求預測資訊，將變動資訊即時反應到供貨處理上，使供需差異與庫存成本降到最低。一般企業大部分僅針對內部本身之企業資源規劃系統(ERP)投入建構，對於協同規劃預測及補貨的技術應用甚少，而同集團之子母公司的關係更適合用來導入此方法，因隸屬於同集團，在資訊的掌控與內部的狀況對彼此而言會比較透明化，本研究以A公司為例，其母公司為供應與銷售商的角色，而子公司為製造商，也就是代工的部分，探討適合集團企業母公司與子公司之間導入應用的CPFR模式，以期透過協同規劃預測及補貨(CPFR)的機制之導入應用於此集團，讓企業可充分掌握需求量之預測以發揮其核心能力。。

In today's global supply chain competition environment, companies face pressures to reduce costs, shorten delivery, and improve quality. This pressure must be achieved through the coordinated integration of the entire supply chain members to establish cooperation and alliances between partners. Meet the basic needs of consumers with the lowest operating costs and optimized methods. Collaborative Planning Forecasting & Replenishment (CPFR), through the sharing of demand forecasting information, immediately reflects the change information to the delivery process, minimizing supply and demand differences and inventory costs. The relationship with the parent company of the group is more suitable for importing this method. in the same group, for each other would be more transparency in internal control and status information, and the role of the parent company for the supply and vendors, manufacturers and a subsidiary, which is part of the OEM, so this article will be coordinated through. the method of forecasting and replenishment planning (CPFR) to be applied to this group to try to improve the cost. Most of the general enterprises only invest in the internal enterprise resource planning system (ERP), and there are few technologies for collaborative planning forecasting and replenishment.