A new method and system is provided for the interfacing with, replenishing and otherwise managing of a consignment inventory. Input data that address the content of the consignment inventory are supplied. Business flow is controlled be setting a periodical target of material released from the consignment inventory, by setting periodically sock limitations of high, low and an adequate supply of materials in the consignment inventory, and by providing an intelligent dispatching mechanism for releasing materials from the consignment inventory. In interface with the vendor keeps the vendor informed of the level of materials on hand. The method and system of the invention is supported and implemented using computed controlled data base storage.