Unique number on seal used to close a shipment

M7A01 is the original seal number.

Unique number on seal used to close a shipment

M7A02 is the replacement seal number.

Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year

M7A03 is the date the new seal was installed.

Code identifying an organizational entity, a physical location, property or an individual

M7A04 and M7A05 indicate the party responsible for the seal replacement.

Free-form name

A free-form description to clarify the related data elements and their content

M7A06 is a description of why the seal was replaced.

Indicates a location on a piece of equipment, as observed from the rear-end. The rear-end of the equipment is based on the equipment type (i.e. container door, chassis wheels, brakes.)

M7A07 is the location of the replaced seal on the equipment.