Project Change Management In Automobile Manufacturing Enterprises A And Its Role On Cost Control

China,as the world's largest consumer market,is valued by investors all over the world.As the Chinese market becomes more and more important in the global auto industry,more and more auto giants are entering China to set up factories and research centers to launch more models.In order to meet the needs of consumers to improve the product,while ensuring continuous optimization of product quality,engineering changes continue to transfer to the factory,this requires a strong change system and efficient change process to standardize the supervision of the change process,but at the same time change the process of the problem will affect the cost of enterprise control,This paper studies the impact of the change process on cost control and discusses how to ensure that the process is optimized on the basis of cost control and that the changes are performed in a timely and accurate manner on the customer's vehicle.This paper introduces the change management theory,the concept of cost control theory,so as to standardize a enterprise cost control and process optimization and then take a company as a case analysis,find out the problem,and put forward the optimization of the change process to cost control,the significance of this paper is to optimize the change process can effectively control costs Provide reference for other factories.