Closure processes depend on the control and audit results of procurement control processes (Project Management Institute, 2013). EP records are comprehensive and include contractual requirements, accompanying change requests, performance reports, and audit findings (Neupane, et al.,2012). These documents are essential to ensure that all scope and change requests are satisfied before the procurement manager requests formal acceptance (Project Management Institute, 2013). Once formal acceptance is provided, procurement teams have the opportunity to document any lessons learned or opportunities for improvement as guidance for future projects (Project Management Institute, 2013). Finally, EP systems offer B2B project teams a sustainable mechanism for archiving documents while physical documents are subject to damage or