TRN Trace

To uniquely identify a transaction to an application

Position
Element
Name
Type
Requirement
Min
Max
Repeat
TRN01
Trace Type Code
Identifier (ID)
Mandatory
1
2
-
Code identifying which transaction is being referenced
TRN02
Reference Identification
String (AN)
Mandatory
1
30
-
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
TRN02 provides unique identification for the transaction.
TRN03
Originating Company Identifier
String (AN)
Optional
10
10
-
A unique identifier designating the company initiating the funds transfer instructions. The first character is one-digit ANSI identification code designation (ICD) followed by the nine-digit identification number which may be an IRS employer identification number (EIN), data universal numbering system (DUNS), or a user assigned number; the ICD for an EIN is 1, DUNS is 3, user assigned number is 9
TRN03 identifies an organization.
TRN04
Reference Identification
String (AN)
Optional
1
30
-
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
TRN04 identifies a further subdivision within the organization.

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