Many researches before has been completed their research on this topic and many researcher point out this question of misfits between company processes and enterprise systems. This research will look like a slice of the puzzle. When companies should modify their ERP and when companies should modify their processes of business. We are using theorical framework (existing) to impact of technology over companies, this discussion will go towards business strategy and technology fits and misfits. On enterprise resource planning before researches has been conducted, but this research will contribute in-depth study of Enterprise resource planning and it will help and provide advices to managers and academics, would dismiss (local level) complaint of ERP (enterprise resource planning)-driven process changes out of hand. And this article is applying theory (Rockart & Scott Morton Model) for the purpose of evaluating the knowledge of ERP-driven changes to Processes of Company’s business.