id	description	section	req	max_loop	max_usage	pos
E01	Electronic Form Main Heading	H	M	0	1	1
DMI	Data Maintenance Information	H	O	0	100	2
E03	Interchange Order Of Segments	H	O	0	100	3
MSG	Message Text	H	O	0	1000	4
E10	Transaction Set Grouping	H	O	1000	1	5
E13	Segment Order In Transaction Set	H	O	0	1000	6
E20	Segment Header Information	H	O	1000	1	7
E22	Data Element Relationships In A Segment Or Composite	H	O	0	100	8
E24	Data Element Sequence In A Segment Or Composite	H	O	0	100	9
E41	Composite Header Information	H	O	2000	1	10
E22	Data Element Relationships In A Segment Or Composite	H	O	0	100	11
E24	Data Element Sequence In A Segment Or Composite	H	O	0	100	12
E30	Data Element Attributes	H	O	2000	1	13
DAI	Appendix Information	H	O	0	10	14
QTY	Quantity Information	H	O	0	1	15
E34	Code List Values For A Data Element	H	O	100000	1	16
DDI	Explanation	H	O	0	20	17
DAI	Appendix Information	H	O	0	5	18
E40	Edi Standards Note Reference	H	O	10000	1	19
DMI	Data Maintenance Information	H	O	0	100	20
DDI	Explanation	H	O	0	1000	21