; and (ii) transactional data for orders against multiple award contracts. (b) Final report (1) In general Not later than three years after the date of the enactment of this Act, the Administrator for Federal Procurement Policy shall submit to the appropriate congressional committees and the Comptroller General of the United States a final report on the pilot program required under section 3. (2) Purpose The purpose of the final report shall be to identify how each of the senior procurement executives participating in the pilot program met the requirements under section 3(c), and assess the potential to establish and use outcome-oriented contracting metrics and goals at each Chief Financial Officer Act Agency and military department in the future. (3) Key elements The final report shall identify, at a minimum— (A) any modifications to the outcome-oriented metrics and goals established pursuant to section 3(c)(3) since the issuance of the interim report required under subsection (a), including— (i) modifications to the definitions for the metrics and goals; and (ii) the rationale for any modifications; (B) examples of how each senior procurement executive has used outcome-oriented contracting metrics and goals to identify and share leading practices and key factors affecting contracting outcomes pursuant to section 3(c)(4) during the preceding year; (C) a description of progress against the plan of action and milestones required under subsection (a)(3)(C), including qualitative descriptions of significant challenges and limitations hindering data improvement efforts