Research On Master Planning Optimization Under ATO Model Of GE Healthcare Company

Product planning,as the tie of purchase and manufacture,plays a significant role in the operation of enterprise.Product planning always dedicate itself to fulfilling customer needs,reducing the inventory,enhancing the capacity and cutting the operation cost for enterprise.With the intensification of competition in market,the varieties in technology are becoming much less.No difference competition converses the competition between enterprises to the competition of operation management within them.By this background,the optimization of planning process has become the first priority in the operation management.Enterprise Resource Planning.ERP is the systematic methodology of management based on information technology.It not only provides the most advanced theory of company management but provides the best solution for information integration as well.Product planning,as the most crucial factor in ERP system,can be always regarded as the major contributor in enterprise management no matter in traditional manufacturing industry or new one supported by information technology.Firstly,this article takes GE Healthcare Company as the study object,there raises a new system of product planning for ATO model based on the classical planning system and combined with the characteristics of ATO model production manufacturer to point out the necessity to optimize its master production planning.Summarize the issues within operation management and the designing in Oracle when using manufacturing planning system by analyzing the process of planning and the function of Oracle system in product planning in GE.Design the process of planning for ATO model production and set up principle and goals for optimizing under this basis.Sencondly,this article analyses most important problems of master production planning in GE Healthcare.First,by studying ERP management,the new process of of sales and operation under ATO model to optimize the planning process.Second,Utilizing the proposal of MRP in ERP and the combination of safety stock with ATO production model to enhance production efficiency,lower cost for transportation of goods and optimize structure of stock.Focus on MRP and safety stock and design MRP match with production plan under ATO model.Finally,Using Oracle system to make master plan,general plan and final daily assembly plan including how to balance them to optimizing production model and sequence.Lastly,as to ensure the smooth implementation and reliable operation for the optimization solution of master production planning management in GE Healthcare Company.Setting up rules and securing human resources to optimize the master production planning.Expectantly the research in this article can provide some preferences and inspirations to similar enterprise.