c844ae6e_AFFQ_and_KAFTQ_for_CAF_Inquiry__REASON
[MESSAGE] TIN VALIDATION ERROR [ACTION] Correct the TIN and re-enter. [REASON] 
The TIN entered is not valid
Internal Revenue Manual - 2.3.31 Command Codes CFINK , RPINK, KAFFQ and KAFTQ for CAF Inquiry