M21 Supplementary In-Bond Information

To transmit data relating to a U.S. Customs and Border Protection (CBP) in-bond movement

Position: M21-01 · Element: 581 · Name: Customs Entry Type Code · Type: Identifier (ID) · Requirement: Mandatory · Min: 2 · Max: 3 · Repeat: 1

Code specifying the type of entry assigned by U.S. Customs and Border Protection (CBP)

M2101 is the existing In-Bond Type Code.

Position: M21-02 · Element: 310 · Name: Location Identifier · Type: String (AN) · Requirement: Mandatory · Min: 1 · Max: 30 · Repeat: 1

Code which identifies a specific location

M2102 is the new port of destination code.

Position: M21-03 · Element: 140 · Name: Standard Carrier Alpha Code · Type: Identifier (ID) · Requirement: Mandatory · Min: 2 · Max: 4 · Repeat: 1

Code identifying the Standard Carrier Alpha Code

M2103 is the unique bill of lading issuer code.

Position: M21-04 · Element: 598 · Name: Bill of Lading/Waybill Number · Type: String (AN) · Requirement: Mandatory · Min: 1 · Max: 50 · Repeat: 1

Identification number assigned to the shipment by the carrier or consolidator

M2104 is the unique bill of lading number.

Position: M21-05 · Element: 1428 · Name: Master In-bond Type Code · Type: Identifier (ID) · Requirement: Mandatory · Min: 1 · Max: 1 · Repeat: 1

Code identifying a type of Master In-bond

Position: M21-06 · Element: 603 · Name: In-bond Control Number · Type: String (AN) · Requirement: Mandatory · Min: 1 · Max: 50 · Repeat: 1

Currently assigned control number for in-bond movement

Position: M21-07 · Element: 140 · Name: Standard Carrier Alpha Code · Type: Identifier (ID) · Requirement: Conditional · Min: 2 · Max: 4 · Repeat: 1

Code identifying the Standard Carrier Alpha Code

P0708: If either M21-07 or M21-08 is present, then the other is required

M2107 is the issuer code for the house bill of lading.

Position: M21-08 · Element: 598 · Name: Bill of Lading/Waybill Number · Type: String (AN) · Requirement: Conditional · Min: 1 · Max: 50 · Repeat: 1

Identification number assigned to the shipment by the carrier or consolidator

M2108 is the bill of lading number for the house bill of lading.

Position: M21-09 · Element: 140 · Name: Standard Carrier Alpha Code · Type: Identifier (ID) · Requirement: Conditional · Min: 2 · Max: 4 · Repeat: 1

Code identifying the Standard Carrier Alpha Code

P0910: If either M21-09 or M21-10 is present, then the other is required

M2109 is the issuer code for the sub-house bill of lading.

Position: M21-10 · Element: 598 · Name: Bill of Lading/Waybill Number · Type: String (AN) · Requirement: Conditional · Min: 1 · Max: 50 · Repeat: 1

Identification number assigned to the shipment by the carrier or consolidator

M2110 is the bill of the lading number for the sub-house bill of lading number.

Position: M21-11 · Element: 140 · Name: Standard Carrier Alpha Code · Type: Identifier (ID) · Requirement: Optional · Min: 2 · Max: 4 · Repeat: 1

Code identifying the Standard Carrier Alpha Code

M2111 is the first secondary notify party.

Position: M21-12 · Element: 140 · Name: Standard Carrier Alpha Code · Type: Identifier (ID) · Requirement: Optional · Min: 2 · Max: 4 · Repeat: 1

Code identifying the Standard Carrier Alpha Code

M2112 is the second secondary notify party.

Position: M21-13 · Element: 380 · Name: Quantity · Type: Decimal number (R) · Requirement: Optional · Min: 1 · Max: 15 · Repeat: 1

Numeric value of quantity

M2113 is the manifest quantity involved in the in-bond movement.

Position: M21-14 · Element: 128 · Name: Reference Identification Qualifier · Type: Identifier (ID) · Requirement: Conditional · Min: 2 · Max: 3 · Repeat: 1

Code identifying the Reference Identification

P1415: If either M21-14 or M21-15 is present, then the other is required

M2114 carries the additional bonded carrier information for a subsequent bonded cargo movement, beyond the intended destination of the first in-bond movement.

Position: M21-15 · Element: 127 · Name: Reference Identification · Type: String (AN) · Requirement: Conditional · Min: 1 · Max: 80 · Repeat: 1

Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier