Y4 Container Release
To transmit information relative to containers available for release
Position
Element
Name
Type
Requirement
Min
Max
Repeat
Number assigned by the carrier for space reservation
Y401 is used for the first booking number and Y402 for the last booking number in a range of numbers. If only one booking number is used, Y402 is omitted.
Number assigned by the carrier for space reservation
Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year
Y403 is the date of container availability for pickup.
Code (Standard Point Location) defined by National Motor Freight Tariff Association (NMFTA) or the Canadian Transportation Agency (CTA) point development group as the official code assigned to a city or point (for ratemaking purposes) within a city
Y404 is the Standard Point Location Code (SPLC) of the container pick-up location.
Number of shipping containers
Code identifying equipment type
Standard Carrier Alpha Code
Y407 identifies the carrier to whom containers will be released, if known.
Code identifying type of location
P0809: If either Y4-08 or Y4-09 is present, then the other is required
Code which identifies a specific location
Code specifying extent of transportation service requested