ZC Beginning Segment for Data Correction or Change

To identify the shipment ID, equipment numbers, and referenced transaction set

Position: ZC-01 · Element: 143 · Name: Transaction Set Identifier · Type: Identifier (ID) · Requirement: Mandatory · Min: 3 · Max: 3 · Repeat: -

Code uniquely identifying a Transaction Set.

Position: ZC-02 · Element: 145 · Name: Shipment Identification Number · Type: String (AN) · Requirement: Optional · Min: 1 · Max: 12 · Repeat: -

Identification number assigned to the shipment by the shipper (number does not contain blank or punctuation characters). Also see: Reference Number Qualifier (128).

Position: ZC-03 · Element: 206 · Name: Equipment Initial · Type: String (AN) · Requirement: Mandatory · Min: 1 · Max: 4 · Repeat: -

Prefix or alpha part of an equipment unit's identifying number.

Position: ZC-04 · Element: 207 · Name: Equipment Number · Type: String (AN) · Requirement: Mandatory · Min: 1 · Max: 10 · Repeat: -

Sequencing or serial part of an equipment unit's identifying number (pure numeric form for equipment number is preferred).

Position: ZC-05 · Element: 244 · Name: Transaction Reference Number · Type: String (AN) · Requirement: Mandatory · Min: 2 · Max: 16 · Repeat: -

Sender's assigned number for referenced transaction set.

Position: ZC-06 · Element: 243 · Name: Transaction Reference Date · Type: Date (DT) · Requirement: Mandatory · Min: 6 · Max: 6 · Repeat: -

Date of referenced transaction set.

Position: ZC-07 · Element: 202 · Name: Correction Indicator · Type: Identifier (ID) · Requirement: Mandatory · Min: 2 · Max: 2 · Repeat: -

Code used to indicate that the transaction set contains information which corrects a previous billing.

Position: ZC-08 · Element: 140 · Name: SCAC · Type: Identifier (ID) · Requirement: Mandatory · Min: 2 · Max: 4 · Repeat: -

Standard Carrier Alpha Code