The document discusses Phelps Dodge's use of supplier e-catalogs. It covers reasons for using e-catalogs like providing a single destination for products, enforcing contract compliance through pricing audits, and enabling better purchasing decisions through rich content. It also discusses best practices for catalog content like accuracy, organization, and ensuring content is findable, rich in quality and consistently structured. The document outlines Phelps Dodge's goals for the future use of more transactional e-catalogs.