1. Invacare struggled with implementing Oracle's E-Business Suite enterprise system in 2004, going live in 2005 but experiencing major malfunctions that cost the company $30 million. 2. Issues included poor configuration of the software, lack of integration with business processes, and insufficient testing prior to going live. 3. Other early adopters of Oracle's 11i software also reported bugs and difficulties, showing the system was touted as simple but not necessarily easy to implement successfully.