A collaboration commerce method, which, with customers not knowing the whole collaboration commerce operation procedure, lowers the operation and executive costs among different supplier to achieve the optimal gains of collaboration commerce. The method comprises the steps of: a customer ordering a commodity through a web page; transmitting the commodity ordering information to a collaboration server; transmitting the commodity ordering information further to a plurality of enterprise resource planning servers; executing the integrated operation step of the plurality of enterprise resource planning server to generate a customized table list; sending the customized table list back to the customer for confirmation.
A device presents selling information about a virtual region of a selling object in a virtual world. An accepting device accepts a message that represents that a buyer will buy the virtual region of the selling object and information about the buyer. An executing device transfers the right for correlating a processing object with the virtual region of the selling object to the buyer, using at least one of a virtual existence and a virtual region in the virtual world, a virtual existence and a virtual region in another virtual world, and a real existence and a real region in a real world as the processing object. The correlating device correlates identification information of the processing object with identification information of the virtual region of the selling object.
