BAK

Beginning Segment for Purchase Order Acknowledgment

Pos: 020

Max: 1

Heading - Mandatory

Loop: N/A

Elements: 4

User Option (Usage): Must use

To indicate the beginning of the Purchase Order Acknowledgment Transaction Set and transmit identifying numbers and dates

Element Summary:

	Ref	Id	Element Name	Req	Type	Min/Max	Usage	Rep
	BAK01	353	Transaction Set Purpose Code	M	ID	2/2	Must use	1

	Code	Name
	00	Original

BAK02

587

Acknowledgment Type

2/2

Must use

	Code	Name
	AD	Acknowledge - With Detail, No Change

	BAK03	324	Purchase Order Number	M	AN	1/22	Must use	1
	BAK04	373	Date	M	DT	8/8	Must use	1

Next