; (3) be consistent with total amounts of estimated expenditures and proposed appropriations necessary to support the programs, projects, and activities of the Department of Defense included in such budget submission by the President for that fiscal year; and (4) be organized using a common enterprise data structure developed under section 2222 of this title. (c) Data analysis (1) Each Secretary of a military department shall regularly analyze past spending patterns and anticipated future requirements with respect to the procurement of services within such military department. (2) (A) The Secretary of Defense shall regularly analyze past spending patterns and anticipated future requirements with respect to the procurement of services— (i) within each Defense Agency and Department of Defense Field Activity; and (ii) across military departments, Defense Agencies, and Department of Defense Field Activities. (B) The Secretaries of the military departments shall make data on services contracts available to the Secretary of Defense for purposes of conducting the analysis required under subparagraph (A). (3) The analyses conducted under this subsection shall— (A) identify contracts for similar services that are procured for three or more consecutive years at each Defense Agency, Department of Defense Field Activity, command, or military installation; (B) evaluate patterns in the procurement of services, to the extent practicable, at each Defense Agency, Department of Defense Field Activity, command, or military installation and by category of services procured; (C) be used to validate requirements for services contracts entered into after the date of the enactment of this subsection