P4 Port of Discharge Information
To transmit identifying information for a port of discharge
Position
Element
Name
Type
Requirement
Min
Max
Repeat
Code which identifies a specific geographic location.
P401 is used for customs district and port code (Census Schedule D).
Estimated arrival date at port of discharge. Also see Arrival Date (6).
Numeric value of Quantity. Also see: Unit of Measurement Code (355).
P403 is used for number of bills of lading.