| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPContract Billing |
| 1 | TE347 | Average Energy Feedings per Calorific Val. District Obsolete | 2 | CALOR_AREA | Calorific value district | nvarchar | 8 | 0 | | |
| 2 | TE348 | Average Energy Feedings per Calorific Value District | 2 | CALOR_AREA | Calorific value district | nvarchar | 8 | 0 | | |
| 3 | TE446 | Daily Gas Law Deviation Factors per Calorfic Value District | 2 | CALOR_AREA | Calorific value district | nvarchar | 8 | 0 | | |
| 4 | TE449 | Cal. Vals per Cal.Val. District (Monthly Values) | 2 | CALOR_AREA | Calorific value district | nvarchar | 8 | 0 | | |
| 5 | TE450 | Cal. Vals per Cal. Val. District (Daily Values) | 2 | CALOR_AREA | Calorific value district | nvarchar | 8 | 0 | | |
| 6 | TE453 | Calorific Value Districts | 2 | CALOR_AREA | Calorific value district | nvarchar | 8 | 0 | | |
| 7 | TE453T | Cal.Val.Districts (Txts) | 3 | CALOR_AREA | Calorific value district | nvarchar | 8 | 0 | | |
| 8 | TE671 | Cal. Val. to be Billed | 2 | CALOR_AREA | Calorific value district | nvarchar | 8 | 0 | | |
| 9 | TE921 | Energy Feeding Per Calorific Value District | 2 | CALOR_AREA | Calorific value district | nvarchar | 8 | 0 | | |
| TOPDevice installation |
| 10 | ETDZ | Technical Data for Installed Register | 25 | CALOR_AREA | Calorific value district | nvarchar | 8 | 0 | | |
| TOPRegional structure |
| 11 | ADRSTRTISU | IS-U Applic. Data for Street | 12 | CALOR_AREA | Calorific value district | nvarchar | 8 | 0 | | |
