| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPMaster Data |
| 1 | JSTGEOPST | IS-M/SD: Assignments of Geographical to Postal Units | 11 | HNRZUSBIS | IS-M/SD: Last House Number Affix | nvarchar | 8 | 0 | | |
| 2 | JSTLAUF | IS-M/SD: Round Sequence | 14 | HNRZUSBIS | IS-M/SD: Last House Number Affix | nvarchar | 8 | 0 | | |
| TOPPeriodical Sales and Distribution |
| 3 | JVTPSTFEHL | IS-M/SD: Postal Units not Delivered | 12 | HNRZUSBIS | IS-M/SD: Last House Number Affix | nvarchar | 8 | 0 | | |
| 4 | TJI32 | Exploded Geographical Hierarchy for Statistics | 9 | HNRZUSBIS | IS-M/SD: Last House Number Affix | nvarchar | 8 | 0 | | |
