Abstract: A computer-implemented method, and corresponding apparatus, is used for mapping feature catalogs. The feature catalogs include features, feature attributes, and feature attribute enumerations. The method includes the steps of accessing a first feature catalog, accessing a second feature catalog, identifying features, feature attributes, and feature enumerations in the first feature catalog, identifying potentially corresponding features, feature attributes, and feature attribute enumerations in the second feature catalog, comparing the features, feature attributes, and feature attribute enumerations of the first and the second feature catalogs to determine a degree of match, and saving data indicative of each of the matches in a database to facilitate future searches and reports.