Using the technology of “Publication” from CATIA and related technology, with the help of the construction of CAE analysis templete, the synchronous updating between the sheet mantel forming CAD design model and the CAE analysis model was achieved.  Moreover, a new automobile panel stamp forming analysis system named MSFA was developed for the complete stamping process virtual tryout in the automotive industry, which was fully integrated into the CATIA V5 platform. The repeated construction for CAE model caused by the frequent modification of CAD model in the automobile pannel design's early stage was avoided,and a new CAE analysis model could be build up synchronously for CAD design model with similar processing scheme which made it true to achieve the synchronous simulation in the system MSFA and greatly improve efficiency in gemetry design and  mould design.At last, the feasibility and effictiency of this technology were verified by the comparison between the experimental result and computer simulation of the pratical automobile panel and also by the optimization on the technology plan of the engine back plate.