TRICARE Systems Manual 7950.3-M, April 1, 2015 Chapter 1 General Automated Data Processing (ADP) Requirements Revision: Section/Addendum Subject/Addendum Title 1.1 General Automated Data Processing (ADP) Requirements 1.2 Beneficiary Authentication Requirements A Defense Finance And Accounting Service (DFAS) Allotment Record Layouts For Defense Health Agency (DHA) Contracts