The invention discloses a system and a method for achieving the page calling process, the system mainly comprises an element scheduler, an element allocator and a page element unit; the method mainly comprises the following steps: the element scheduler receives a user request carried with a business process identification, and acquires element configuration principle corresponding to the businessprocess identification stored by the element allocator as well as acquires information of the page element unit; the element scheduler determines the page element unit required to be called currentlyaccording to the element configuration principle, and calls the page element unit correspondingly according to the information from the page element unit. When a page or a page execution sequence in the business process needs a change or a dynamic configuration, only the element configuration principle is needed to be changed, the whole system is unnecessary to change, therefore, the system provided by the invention is a system provided with a light level frame, the flexibility of the business process is greatly improved so as to contribute to the expansion of the business process very much.