A system, method and program product are provided for performing assortment planning. The comprises receiving data representing a plurality of articles, an assortment, and a display area. The method further comprises assigning a first subset of the plurality of articles to the assortment for a first validity period to define a first assortment version. The method also comprises linking the display area to the assortment, wherein a first display area version is automatically created corresponding to the first assortment version.