Islamic Azad University
Huge advances in information technology, has already taken place, the industry has developed both changes, including changes in the supply chain. A fast data transfer and information technology in supply chain resulting in increased cooperation between the supply chain and finally, increased efficiency throughout the supply chain. An effective supply chain are considered as the key to creating network of sustainable competitive by improving relations inside and outside the organization. Effective information sharing as one of the most basic capabilities of the supply chain process is considered. Purpose of this paper seeks to the effect of information technology on supply chain performance. One of the cases worked by researchers in the fields is mentioned for instance related to steel companies.