Rec. 1.a.4: The DoD OIG recommended that the Deputy Secretary of Defense direct the Under Secretary of Defense(Comptroller)/Chief Financial Officer, DoD, and the DoD Chief Information Officer to identify a lead and the lead subsequently develops and implements plans to create a deliberate and systematic process of adopting the functionalities already available in the enterprise resource planning systems or other DoD-wide solution to replace those functionalities not approved by the Deputy Secretary of Defense.