| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPBasic Data |
| 1 | TNCDF1 | IS-H: DRG Coding and Grouping System Customizing Table | 9 | DIRLINKID | IS-H: Reference to Directory/File Name Handling | nvarchar | 10 | 0 | | |
| 2 | TNCDF2 | IS-H: DRG Coding and Grouping System File Name Table | 2 | DIRLINKID | IS-H: Reference to Directory/File Name Handling | nvarchar | 10 | 0 | | |
| 3 | TNCDF3 | IS-H: DRG Coding and Grouping System User Customizing Table | 8 | DIRLINKID | IS-H: Reference to Directory/File Name Handling | nvarchar | 10 | 0 | | |
