| Among the many problems facing enterprises,there is no doubt that inventory is the most important one.As we all know,Inventory Management plays an important role in the supply chain management of enterprises and even the operation and management of the whole enterprise.The reason is that inventory not only affects the cost of a node enterprise,but also restricts the comprehensive cost,overall performance and competitive advantage of the supply chain.D Company was established in 2002,is one of the domestic surgical medical equipment manufacturing and related service providers.D Company has four categories of products,including orthopedic implants,surgical staplers,thoracic implants and medical surgical instruments.D Enterprise warehouse management in the scope of the total warehouse and outer warehouse.The total warehouse is set up in the company’s warehouse.The outer warehouse is a revolving warehouse set up in major cities to deal with the sales channels and ensure the immediate delivery of customer orders.There are a total of 18 outer warehouses in China.With the continuous development and business expansion,the warehouse management of D enterprise becomes more and more complicated,gradually exposing the lack of warehouse and inventory management of the enterprise.In this paper,the background,research content and research methods of orthopedic implant inventory management were firstly explained.It also summarizes the inventory management theories at home and abroad.Carefully understand the basic situation of D enterprise,warehouse inventory,sales demand forecast,production management and digital system,through field research,field observation,and meeting discussion,sorted out the inventory problems facing D enterprise,analyzed the causes,and provided the basis for the formulation of optimization plan.Combined with D enterprise inventory problems and optimization objectives,the corresponding solutions are provided.Improve warehouse and inventory management by promoting product hierarchical management,strengthening the use of information systems and improving warehouse personnel management.Improve sales demand forecasting by forecasting product use times and inventory matching processes.Improve inventory from the planning side through MPS master production plan optimization and execution tracking.Combined with high technology and digital system,especially data governance and analysis theory,the construction of inventory big data analysis system,to provide data support for inventory management.Finally,the safeguard measures of D enterprise inventory optimization plan are expounded.The smooth promotion of inventory optimization program can not only be solved by people,but also needs organizational construction,even digital-related organizational changes and other organizational guarantees.In addition,the implementation of inventory management method needs to carry out a series of institutional guarantees;Inventory optimization is a long-term process,which requires a large amount of financial support.Through this series of improvements,some inventory management problems encountered by D company in the current development process can be solved.In the current changing environment,D Company can further seize opportunities,avoid risks and get further development.At the same time,it also provides reference for similar manufacturers. |