| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPMaintenance History |
| 1 | HIKO | Order master data history | 67 | PLKNZ | Maintenance order planning indicator | nvarchar | 1 | 0 | | |
| TOPMaintenance Orders |
| 2 | AFIH | Maintenance order header | 38 | PLKNZ | Maintenance order planning indicator | nvarchar | 1 | 0 | | |
| 3 | T350 | Maintenance Control Parameters: Client/Order Type | 6 | PLKNZ | Maintenance order planning indicator | nvarchar | 1 | 0 | | |
| TOPMerchandise and Assortment Planning |
| 4 | TWISPC_REQKENNZ | MAP: Customizing for External Applications: Key Figures | 3 | PLKNZ | Planning Key Figure | nvarchar | 30 | 0 | | |
| 5 | TWISPC_ZKENN | Retail Planning: Assignment of Key Figs to the Planning Step | 4 | PLKNZ | Planning Key Figure | nvarchar | 30 | 0 | | |
| 6 | TWISPC_ZKENN_W | Retail Planning: Assign. KeyFig/PlStep (Add. Retail Table) | 4 | PLKNZ | Planning Key Figure | nvarchar | 30 | 0 | | |
| TOPRepetitive Manufacturing |
| 7 | T460P | Procurement and Special Procurement Check | 3 | PLKNZ | Planning type of object | nvarchar | 1 | 0 | | |
| TOPSimulation |
| 8 | VSAFIH_CN | Version: Order header for plant maintenance | 39 | PLKNZ | Maintenance order planning indicator | nvarchar | 1 | 0 | | |
