“…Johansson & Sudzina, 2009;Sousa, 2007); Expansion the enterprise or grown (Čelar et al, 2011;Leyh, 2014;Sousa, 2007); Customer demands (B. Johansson & Sudzina, 2009;Sousa, 2007); Improved productivity (B. Johansson & Sudzina, 2009;Leyh, 2014); Need to integrate existing system (Čelar et al, 2011;Kale et al, 2010); and improved communication (Kale et al, 2010;Ondrej Zach, 2011).…”