In order to support continuous purchasing process of supply chain members under exception, on the basis of analyzing producer＇ s material procurement and handling process of service exception, principle and steps of handling supply chain exception are discussed, accident triggering mechanism and web service technology are used in the process of solving problems. In addition, a prototype of purchasing agent, some main web operations, and relation database schemes and key web service codes are provided. To a great extend, above method make supply c...
