Contains the Postcode of the Delivery Address with DPS
If inland the Postcode/DP contains the following number of characters.
Area (1 or 2 characters)
District(1 or 2 characters)
Sector(1 character)
Unit(2 characters)
DPS (2 characters).
The Postcode and DPS must comply with a valid PAF® format. Max length is 9.