Functions of a computerized classification subsystem in a materials management system

Within a Materials Management System, one of the most important functions is the classification of items. At the Tennessee Valley Authority (TVA), the classification subsystem provides support for standardized procedures for identifying, classifying, and describing material and equipment used and purchased throughout the Agency. This paper describes the three major functions performed by that subsystem. First, the items are classified and identified as unique items or duplicates. Second, material information is provided to the user in the form of hard copy catalogs, fiche, and on-line inquiry. Finally, the Classification Subsystem maintains a Materials Data Base for use by other subsystems to obtain descriptive, supply, and other types of information about the item.