BEG Beginning Segment for Purchase Order

Mandatory

AtMax 1

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

Elements

Position	Element	Name		Type	Min/Max	Repeat

1	353	Transaction Set Purpose Code	Mandatory	ID	2/2	AtMax 1
2	92	Purchase Order Type Code	Mandatory	ID	2/2	AtMax 1
3	324	Purchase Order Number	Mandatory	Alphanumeric	1/22	AtMax 1
4	328	Release Number	Opt	Alphanumeric	1/30	AtMax 1
5	373	Date	Mandatory	Date	8/8	AtMax 1
6	367	Contract Number	Opt	Alphanumeric	1/30	AtMax 1
7	587	Acknowledgment Type	Opt	ID	2/2	AtMax 1
8	1019	Invoice Type Code	Opt	ID	3/3	AtMax 1
9	1166	Contract Type Code	Opt	ID	2/2	AtMax 1
10	1232	Purchase Category	Opt	ID	2/2	AtMax 1
11	786	Security Level Code	Opt	ID	2/2	AtMax 1
12	640	Transaction Type Code	Opt	ID	2/2	AtMax 1

ID353

NameTransaction Set Purpose Code

LengthMin 2 / Max 2

Position1

RequirementMandatory

Codes