| 摘要 |
PROBLEM TO BE SOLVED: To enable dealings under special dealings conditions set by persons concerned in dealings by eliminating trouble resulting from differences in classification code system between a buyer and a supplier. SOLUTION: A standard code system showing the correspondence between a supplier-side classification code system and a buyer-side classification code system, data for browsing which make it possible to contrast and browse property information of products and services, and data for non-browsing which include dealing conditions set by combinations of suppliers and buyers are previously stored in a database of an intermediator. The buyer applies for dealings by browsing the data for browsing having been converted to the classification code system of the buyer and the intermediator makes an estimate by using the data for non-browsing. Once the dealings are determined, the intermediator follows an ordering procedure, based upon the respective code systems instead of the buyer and supplier. |
