Which system is used for accessing the federal catalog system?

The federal catalog system is accessed using FEDLOG, which is specifically designed to provide users with detailed information from the Federal Supply Catalog. FEDLOG allows users to search for items using various criteria, such as item name, Federal Stock Number (FSN), and manufacturer, making it an essential tool for supply chain management and logistics within the military and federal organizations. This system provides comprehensive data about items, including availability, pricing, and sourcing information, which helps supply personnel make informed decisions while managing inventory and resources.

Other systems mentioned have different functionalities and scopes. FSMweb focuses on facility-related data, ISM is related to Integrated Supply Management processes, and CCDF is associated with specific departmental catalogs rather than the overarching federal catalog system. Therefore, FEDLOG is the correct answer because it is specifically tailored for accessing and utilizing federal supply catalog data.