Part 5.1 Purchase Order - 850

Header level Information

Pos. No.	Segment ID	Name	Description	Reg.
010	ST	Transaction Set Header	Functional Group ID Maximum Uses - 1	M
020	BEG	Beginning Segment for Purchase Order	It will depend on the Business Document or transaction set. For Example: - 850 - BEG 855 - BAK Maximum Uses - 1	M
040	CUR	Currency	What kind of currency the trading partner is going to use in this Business Document or transaction set.	M

Header loop ID - N1

Address Related Information

Whom to whom, the business document is exchanging.

Pos. No.	Segment ID	Name	Description	Reg.
310	N1	Name	Whom to whom, the business document is exchanging.	M
330	N3	Address Information		O
340	N4	Geographical Location		O
360	PER	Administrative Contract		O
	DTM	Date and Time	Only a few customers are using this segment for date and time.	O

Item Level

Pos. No.	Segment ID	Name	Description	Reg.
010	PO1	Baseline Item Data	It holds the business logic. It holds all kind of information about Item, Qty, Price, and other order level information about the business documents or transaction set	M
100	REF	Reference Identification		M
295	SCH	Line Item Schedule	It is pcs of information about the business document. It will hold all kind of delivery related information (Qty, Date & Schedule Time)	M

Summary 

Pos. No.	Segment ID	Name	Description	Reg.
010	CTT	Transaction Totals		O
020	SE	Transaction Set Trailer		M