ORDER PLACEMENT MANAGEMENT DEVICE, ORDER ACCEPTANCE MANAGEMENT DEVICE, TRANSACTION MANAGEMENT DEVICE AND ORDER PLACEMENT-ACCEPTANCE MANAGEMENT SYSTEM
PROBLEM TO BE SOLVED: To provide an order placement-acceptance system conformed to the needs of a buyer and a supplier. SOLUTION: An order acceptance management device 30 receives an estimate request transmitted from an order placement management device 20 and generates an estimated result based on...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an order placement-acceptance system conformed to the needs of a buyer and a supplier. SOLUTION: An order acceptance management device 30 receives an estimate request transmitted from an order placement management device 20 and generates an estimated result based on a database which subdivides and stores information on goods or services. Transparency of an estimate can be enhanced by adopting a fine data model. The order placement management device 20 and a transaction management device 10 store the estimated result in the respective storage parts. The estimated result stored in the transaction management device 10 is usable as a reference price for estimating a purchase amount of money by another order placement management device 20. COPYRIGHT: (C)2004,JPO |
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