id description section req max_loop max_usage pos BGN Beginning Segment H M 0 1 1 PER Administrative Communications Contact H O 0 5 2 N1 Party Identification H M 5 1 3 N2 Additional Name Information H O 0 1 4 N3 Party Location H O 0 2 5 N4 Geographic Location H O 0 1 6 LX Transaction Set Line Number D M 9999 1 7 L11 Business Instructions And Reference Number D O 0 5 8 BLR Transportation Carrier Identification D O 0 1 9 SMD Consolidated Shipment Manifest Data D O 0 5 10 OID Order Information Detail D O 0 999999 11 G62 Date/Time D O 0 2 12 MSI Multi-Stop Shipment Information D O 0 1 13 QTY Quantity Information D O 25 1 14 AT9 Trailer Or Container Dimension And Weight D O 0 1 15 N1 Party Identification D O 1 1 16 N2 Additional Name Information D O 0 1 17 N3 Party Location D O 0 2 18 N4 Geographic Location D O 0 1 19