Date Changes October 15-21, 2017 DSCA Policy Memo 17-40 Revision of Security Assistance Management Manual (SAMM) Section C4.3.7. "Concurrent FMS and Commercial Negotiations" has been posted. This memo updates section C4.3.7. Concurrent FMS and Commercial Negotiations. DSCA Policy Memo 17-44 Assignment of Program Code "7H" to track Fiscal Year (FY) 2018 Afghanistan Security Forces Fund has been posted. This memo updates Table C4.T2B. - Security Cooperation (SC) Customer and Regional Codes and FMS Eligibility (DSCA/DFAS Reserved) and Table C15.T2. BPC Programs and Authorities.