| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| 1 | ESTBBLK | EHS: Administration Data of Building Block | 3 | BLOCK_ID | Language-Independent Key of Building Block | nvarchar | 40 | 0 | | |
| 2 | ESTBBLKD | EHS: Description of Building Block (Language-Dependent) | 3 | BLOCK_ID | Language-Independent Key of Building Block | nvarchar | 40 | 0 | | |
| TOPCross-Application Components |
| 3 | /IXOS/DC_TASCGRT | Screen Blocks: Description Texts | 4 | BLOCK_ID | Screen Block | nvarchar | 30 | 0 | | |
| 4 | /IXOS/DC_TASCRGR | Administration Groups in Screens (Blocks) | 4 | BLOCK_ID | Screen Block | nvarchar | 30 | 0 | | |
| TOPMusing Tools |
| 5 | WDKOSRBLCKS | Blocks in an OSR transaction | 2 | BLOCK_ID | Block Id of a block in the sel. screen of an OSR transaction | smallint | 5 | 0 | | |
| 6 | WDKOSRBLOCKS | Blocks in an OSR transaction | 3 | BLOCK_ID | Block Id of a block in the sel. screen of an OSR transaction | smallint | 5 | 0 | | |
| 7 | WDKOSRFIELD | Fields in an OSR transaction | 4 | BLOCK_ID | Block Id of a block in the sel. screen of an OSR transaction | smallint | 5 | 0 | | |
| 8 | WDKOSRFIELDS | Fields in an OSR transaction | 5 | BLOCK_ID | Block Id of a block in the sel. screen of an OSR transaction | smallint | 5 | 0 | | |
| TOPPerformance Monitors TCC |
| 9 | ORA_DBA_EXTENTS | Copy of DBA_EXTENTS (currently not provided with snapshots) | 9 | BLOCK_ID | Oracle monitoring: Block number | decimal | 22 | 0 | | |
