To assign a priority to a booking which would increase the possibility that this cargo would be booked on said voyage and not be shut out
Number indicating importance
Code indicating level of priority: 1-highest, 0-implies priority not assigned
Number indicating the number of levels of priority (1 to 9) used for data element 470, Priority Code
Reference number assigned by a shipper
Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year
Y705 is the date specified by the shipper indicating when the shipment is required at the consignee's location.
