G01 Invoice Identification

To transmit identifying dates and numbers for this transaction set

Position
Element
Name
Type
Requirement
Min
Max
Repeat
G01-01
Date
Date (DT)
Mandatory
8
8
-
Date expressed as CCYYMMDD
G0101 is the invoice issue date.
G01-02
Invoice Number
String (AN)
Mandatory
1
22
-
Identifying number assigned by issuer
G01-03
Date
Date (DT)
Optional
8
8
-
Date expressed as CCYYMMDD
G0103 is the date assigned by the purchaser to the purchase order.
G01-04
Purchase Order Number
String (AN)
Optional
1
22
-
Identifying number for Purchase Order assigned by the orderer/purchaser
G01-05
Vendor Order Number
String (AN)
Optional
1
22
-
Number assigned by a vendor referencing a particular customer purchase order
G01-06
Master Reference (Link) Number
String (AN)
Conditional
1
22
-
Reference number assigned by the sender to relate a transaction set to a master transaction (When associating a group of purchase orders, invoices or other transaction sets, use the master reference (link) number to identify the group and the link sequence number to identify individual transaction sets within the group)
P0607: If either G01-06 or G01-07 is present, then the other is required
G01-07
Link Sequence Number
Numeric (N0)
Conditional
6
6
-
A two-part number in the form "SSSTTT" where "SSS" is a sequentially assigned number and "TTT" equals the highest sequential number being used within the associated (linked) group (Leading zeros are required for both "SSS" and "TTT")
G01-08
Transaction Type Code
Identifier (ID)
Optional
2
2
-
Code specifying the type of transaction

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