Research On The Electronic Purchasing

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 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. 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. this paper stresses the necessary technique support and the steps of realizing E-purchase for the Chinese enterprises. The second part talks about the case of CNOOC, which used the E-purchase system. We have the analysis of advantage CNOOC gets from the E-purchase. And the same time , We also have found lots of problems which are needed to solve in CNOOC. In the next two parts, We analyze the problems from the SCM perspective, and find out how to solve the problems totally.