PRF Purchase Order Reference

To provide reference to a specific purchase order

Position
Element
Name
Type
Requirement
Min
Max
Repeat
PRF-01
Purchase Order Number
String (AN)
Mandatory
1
22
1
Identifying number for Purchase Order assigned by the orderer/purchaser
PRF-02
Release Number
String (AN)
Optional
1
30
1
Number identifying a release against a Purchase Order previously placed by the parties involved in the transaction
PRF-03
Change Order Sequence Number
String (AN)
Optional
1
8
1
Number assigned by the orderer identifying a specific change or revision to a previously transmitted transaction set
PRF-04
Date
Date (DT)
Optional
8
8
1
Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year
PRF04 is the date assigned by the purchaser to purchase order.
PRF-05
Assigned Identification
String (AN)
Optional
1
20
1
Alphanumeric characters assigned for differentiation within a transaction set
PRF-06
Contract Number
String (AN)
Optional
1
30
1
Contract number
PRF-07
Purchase Order Type Code
Identifier (ID)
Optional
2
2
1
Code specifying the type of Purchase Order

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