XPO Preassigned Purchase Order Numbers

To transmit preassigned purchase order numbers

Position
Element
Name
Type
Requirement
Min
Max
Repeat
XPO-01
Purchase Order Number
String (AN)
Mandatory
1
22
-
Identifying number for Purchase Order assigned by the orderer/purchaser
XPO01 is the preassigned purchase order number. If a range of purchase order numbers is to be transmitted, use XPO01 for the first number and XPO02 as the ending number.
XPO-02
Purchase Order Number
String (AN)
Optional
1
22
-
Identifying number for Purchase Order assigned by the orderer/purchaser
XPO-03
Identification Code Qualifier
Identifier (ID)
Conditional
1
2
-
Code designating the system/method of code structure used for Identification Code (67)
P0304: If either XPO-03 or XPO-04 is present, then the other is required
XPO03 and XPO04 specify the location to which the purchase order numbers apply.
XPO-04
Identification Code
String (AN)
Conditional
2
20
-
Code identifying a party or other code

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