Research On The Application Of E-Purchase Upon Enterprise Purchase

E-purchase integrates advanced technologies in many fields such as computer technology, multimedia technology, database technology, network technology, security & cryptograph technology, management technology, software science and social economics. It is an application in Electronic Commerce, and the combination of information and web technology. Its system architecture, law rule, market regulation, management model and technologic standard are not mature enough; so many countries are pursuing the research about it. However, the research in this field is just started in China. Not only many technique problems need to be studied, but also a lot of social, economic and juristic problems need to be solved. Today when market competition is becoming more and more drastic, how to seize the market chance to speed the pace of E-purchase is a problem which needs to be studied seriously.The globalization and the competition based on time have become important enterprise stratagem since the nineties of the twentieth century, which make the enterprises attach much importance to the value of SCM. The strategic significance of e-purchase as a key circle of supply chain have been proved in application of some world-class enterprise, but the operating method of e-purse have been not researched and explained in global environment, the trend is becoming more and more evident. In addition, this concept is expressed on the basic level in china. Thus, today when market competition is becoming more and more drastic, how to seize the market chance to speed the pace of E-purchase is a problem which needs to be studied seriously. How to apply E-purchase for the enterprises is discussed in this paper.This paper firstly introduces the definition of the purchase and e-purchase, as well as the development of e-purchase. Comparing the traditional purchasing with e-purchase characteristics and figuring out the advantages and the significance of e-purchase for the enterprises. Then summarizes the actuality of Chinese e-purchase developing and existing problems at present, according to the situation of china, the strategy of changing Chinese e-purchase status is putted forward.The type of e-purchase are introduced and the operation process of e-purchase system and some problems which should be noticed in the application are described in this paper. Some advice is purposed for the enterprises that just apply e-purchase, as well as the correlated persons after the process of e-purchase system working are explained by cases. The fourth part in this paper stresses the necessary technique support and the steps of realizing e-purchase for the Chinese enterprises. Then through three examples, it accounts for the functional characters of e-purchase system. Finally, the development trend for the future of Chinese e-purchase is forecasted.