| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPIndustry-Specific Component Automotive |
| 1 | MHIS_UNPACKED | Copy of DB table MHIS (Data category INT4 replaced by NUMC) | 41 | NZAEH | Next planned counter reading | float | 15 | 16 | | |
| TOPMaintenance Program Definition |
| 2 | MPDCYCLE | MPD: Cycle Data for Maintenance Document Items | 27 | NZAEH | Next planned counter reading | float | 15 | 16 | | |
| TOPMaintenance Task Lists |
| 3 | MHIS | Maintenance plan history | 41 | NZAEH | Next planned counter reading | float | 15 | 16 | | |
| 4 | MMPT | Cycle definitions and MeasPoints for MaintPlan | 12 | NZAEH | Next planned counter reading | float | 15 | 16 | | |
