“…A lack of technical skill, of course, creates problems preventing them from easily using new systems, and hence it affects the willingness of procurement officials to use PBC (Anna, 2008). This helps them also to have a clear understanding and knowledge of the strategic benefits of PBC for their organizational goals (Machogu, 2012;Otara, 2011;Pomazalová, 2011). In this way, it enhances their perception of its usefulness, which together with their capability to use the system will enhance their willingness to use PBC.…”