Nike established itself in 1962 and became known for its athletic shoes. In the 1990s, rising competition forced Nike to make strategic changes to its supply chain. It implemented the Nike Supply Chain project using various software systems like SAP, Siebel and Rentrak. This provided visibility across the entire supply chain and helped Nike better manage inventory, customer relationships and product flow. While implementation challenges existed due to the complexity of Nike's global operations, the project helped Nike improve profits and stay competitive through a more efficient virtual supply chain.