id	description	section	req	max_loop	max_usage	pos
G50	Purchase Order Identification	H	M	0	1	1
N9	Extended Reference Information	H	O	0	50	2
G61	Contact	H	O	0	3	3
G62	Date/Time	H	O	0	10	4
NTE	Note/Special Instruction	H	O	0	20	5
G66	Transportation Instructions	H	O	0	1	6
G23	Terms Of Sale	H	O	0	20	7
N1	Party Identification	H	M	10	1	8
N2	Additional Name Information	H	O	0	1	9
N3	Party Location	H	O	0	2	10
N4	Geographic Location	H	O	0	1	11
G72	Allowance Or Charge	H	O	100	1	12
G73	Allowance Or Charge Description	H	O	0	10	13
G68	Line Item Detail - Product	D	M	9999	1	14
G69	Line Item Detail - Description	D	O	0	5	15
G70	Line Item Detail - Miscellaneous	D	O	0	2	16
N9	Extended Reference Information	D	O	0	10	17
G23	Terms Of Sale	D	O	0	20	18
G72	Allowance Or Charge	D	O	100	1	19
G73	Allowance Or Charge Description	D	O	0	10	20
N1	Party Identification	D	O	9999	1	21
QTY	Quantity Information	D	O	0	1	22
N9	Extended Reference Information	D	O	0	10	23
SLN	Subline Item Detail	D	O	100	1	24
G72	Allowance Or Charge	D	O	0	999999	25
G76	Total Purchase Order	S	M	0	1	26