TRN Trace

To uniquely identify a transaction to an application.

Position: TRN-01 · Element: 481 · Name: Trace Type Code · Type: Identifier (ID) · Requirement: Mandatory · Min: 1 · Max: 2 · Repeat: -

Code identifying which transaction is being referenced.

Position: TRN-02 · Element: 127 · Name: Reference Number · Type: String (AN) · Requirement: Mandatory · Min: 1 · Max: 30 · Repeat: -

Reference number or identification number as defined for a particular Transaction Set, or as specified by the Reference Number Qualifier.

TRN02 provides unique identification for the transaction.

Position: TRN-03 · Element: 509 · Name: Originating Company Identifier · Type: String (AN) · Requirement: Optional · Min: 10 · Max: 10 · Repeat: -

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.

Position: TRN-04 · Element: 127 · Name: Reference Number · Type: String (AN) · Requirement: Optional · Min: 1 · Max: 30 · Repeat: -

Reference number or identification number as defined for a particular Transaction Set, or as specified by the Reference Number Qualifier.

TRN04 identifies a further subdivision within the organization.