A Study On The Data Integration Of Cost Management System Based On Cims

At the context of domestic and global fierce competition, Enterprises need related cost information to support decision making. But, traditional cost information based on the financial accounting lost relevance, which will lead to wrong competition strategy. With the development of information technology, production process achieves real-time control by the computer, which support cost management based on process. Further resolve the inaccuracy of indirect cost allocation issues, greatly enhanced the quality of cost information, which can provide a strong support for decision making. process-based costing and cost management system is cutting-edge issues of cost management, this paper is the study of cost management system, data integration, business process-based cost management system, that the basis for the smooth operation.In this paper, systems theory, integration theory as the guiding ideology, based on the project of integrated manufacturing cost accounting system, research production management system and database structure of HYTP enterprise, design the data integration model of cost management system at the background of CIMS system; finish cost accounting data, Material management system designed to collect raw material prices, Subcontractor costs, the cost of clearing the obstacles to data integration, Finally, according to business conditions, choose the mode based on the direct integration of the database integration approach to the cost of data integrated.In this paper, discrete enterprise which integrates business process-based cost management system data to a certain extent, solve the cost of lost information-related issues, business decisions can provide timely, relevant information to support the costs.