We opened a bug to have this fixed in our database. The bug ID is: HDS-10895
Please note, it may take a while to be fixed. You will be able to track the status via the Informatica Network. Simply enter the bug ID and hit the Enter button.
The post codes that are returned belong to the normal addresses - you will see the AddressType Indicator set to 'S'.
For large volume receivers, the expected value would be 'L'.
Please raise a case with Informatica support as it seems that the reference data does not contain the post codes for the large volume receivers in Austria.
thank you for the Info and the Bug ID