Abstract:ERP-Enterprise Resources Planning Enterprise resource Planning management system, to improve the Enterprise business process performance is a collection of a series of activities, set the project plan, bidding and purchasing, inventory control, distribution of business and progress tracking, and other functions into an organic whole, realize the information flow, logistics, cash flow, flow and business flow of organic integration, and improve customer satisfaction.Based on a large number of relevant literature, this paper discusses the application scope of ERP in enterprises, and puts forward opinions and suggestions on the implementation of ERP in enterprises.