sentences:  EP&I is responsible for the Business Enterprise Architecture (BEA), the Enterprise Transition Plan (ETP), and the March Congressional Report (MCR).EP&I was the result of a merger of the former directorates "Transformation Priorities & Requirements" and "Investment Management".P&R-FM was the primary link to the Principal Staff Assistants within the Office of the Secretary of Defense (OSD) and other DoD-level organizations; in particular the Defense Finance and Accounting Service (DFAS) and Office of the Secretary of Defense (Comptroller).