With the rapid development in science and technology, in Taiwan. enterprises have moved from OEM to ODM, and now OBM. Therefore, the companies have focused on the ability of research and development (R&D), and produced high-demand, high-accuracy., and multi-functional products. In order to make high quality level products, the research and development of products should be integrated with the expensive original supplies., and the complicated and tedious manufacture procedures. Any failure in the manufacture processes will result in great losses., so careful and controlled design is the key for success. All the problems during the design and development of a product are usually stored in database. Finding hidden and useful information from those data can speed Lip the supply chain and produce higher quality products. This research combines the database of every information system which an enterprise used. analyzes the product question reports from the projects to find the connection among problems, Causes, and countermeasures. The goal of this research is to predict the potential problems during product design and development.
