| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| 1 | TMCOL | Root Table Keys for Asynchronous MC Set-Up | 5 | LOGKEY | Area for table key | nvarchar | 120 | 0 | | |
| TOPABAP Test Frameworks ATC, CheckMan, Code Inspector |
| 2 | CRMLOG | Trace (OSOLETE) | 2 | LOGKEY | Check Results Management: Log Key | nvarchar | 30 | 0 | | |
| TOPAudit trail enhancements ILM |
| 3 | AUT_D_DBTABLOG | Audit Trail (ILM): Storage of Archived Table Logs | 5 | LOGKEY | Variable key part of table | nvarchar | 250 | 0 | | |
| TOPDB-Independent Database Interface |
| 4 | DBTABLOG | Log Records of Table Changes | 5 | LOGKEY | Variable key part of table | nvarchar | 250 | 0 | | |
