The invention discloses an SAP platform based page dynamic generation method and an SAP platform based page dynamic generation system. The method comprises the following steps: numbering created pages, and creating a page element display configuration table in an SAP; maintaining fields required to be displayed by a user and field display mode information into the configuration table; acquiring the fields corresponding to the pages from the configuration table according to the number of the pages required by the user, then arranging field names according to a displaying serial number sequence, and combining into a final display page according to display type information in the configuration table. According to the method and the system disclosed by the invention, the configuration table is created in an SAP platform, the fields required to be displayed by the user are maintained into the configuration table, when a user display page needs to be adjusted, only display fields in the configuration table need to be modified, so as to realize adjustment on the user display page in a production system, a process from adjusting codes in a development system to testing a sequencing system and to transmission of the production system is eliminated, human cost and time cost are saved, and the system real-time requirement is improved.