87ba313d_ASS_Certification___CDYNE_Blog__Suggested_Interaction
[DPV Return Code] S [Footnote] AA CC R1 [Suggested Interaction] 
Verify secondary information, it is present but cannot be confirmed in the DPV process. It has been found in the CMRA table without PMB information and is not required for USPS delivery.
CASS Certification « CDYNE Blog
Suggested Interaction