| 摘要 |
[Problem] To facilitate the management of product transaction vouchers between multiple dealers in a hierarchical relationship. [Solution] A transaction management system that includes: a transaction settings information storage unit, which associates the ID of an upstream dealer, from which an intermediate dealer has ordered a product, with that product ID and the ID of the intermediate dealer, and which stores this associated information; a price storage unit, which associates a first product selling price according to the upstream dealer with the product ID and the upstream dealer ID, and which stores this associated information, and which associates a second product selling price according to the intermediate dealer with the product ID and the intermediate dealer ID, and which stores this associated information; and a voucher issuance processing unit. When there is a product order from a downstream dealer, the voucher issuance processing unit generates an order voucher from the downstream dealer to the intermediate dealer on the basis of the order quantity and the second selling price, and generates an order voucher from the intermediate dealer to the upstream dealer on the basis of the order quantity and the first selling price. Orders, delivery, and logistics data are integrally managed, and vouchers for delivery are created efficiently using data at the time an order voucher is generated. The same is true for sales ledgers and purchase ledgers. |
