id description section req max_loop max_usage pos M10 Manifest Identifying Information H M 0 1 1 VEH Vehicle Information H O 0 10 2 CII Conveyance Insurance Information H O 0 3 3 NM1 Individual Or Organizational Name H O 999 1 4 DMG Demographic Information H O 0 1 5 DMA Additional Demographic Information H O 0 1 6 REF Reference Information H O 0 2 7 N3 Party Location H O 0 2 8 N4 Geographic Location H O 0 1 9 P4 Port Information H M 20 1 10 VID Conveyance Identification H O 9999 1 11 MBL Bill Of Lading H O 9999 1 12 M13 Manifest Amendment Details H O 0 1 13 X1 Export License H O 0 1 14