Abstract: A network-based data feedback processing method and system is proposed, which is designed for use in conjunction with a network system, and which is characterized by the capability of feeding the data stored in the database of a material dispatching management system on a data server on a remote side back to an ERP management system on a business-side server on a local side, for the purpose of allowing all the related working personnel of a business organization, such as purchase personnel, inventory management personnel, accounting personnel, and so on, to inquire into the feedback data via their own ERP management system. This feature can help enhance the efficiency of custom-related works in the enterprise.