| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPActivation Program, Conversion Program, DB Utility, MC, SPDD |
| 1 | TCNV | Conversion Table for Logging the Conversion Steps | 18 | TABLOG | Status of logging of table changes | nvarchar | 1 | 0 | | |
| TOPI18N Unicode |
| 2 | UM4CCTL | SUMG + SPUMG: Codepage conversion control table | 5 | TABLOG | | nvarchar | 1 | 0 | | |
| 3 | UM4EXCEP | SPUMG: Exception table to UMGCCTL | 8 | TABLOG | | nvarchar | 1 | 0 | | |
| 4 | UMGCCTL | SUMG + SPUMG: Codepage conversion control table | 5 | TABLOG | Log Flag | nvarchar | 1 | 0 | | |
| 5 | UMGEXCEP | SPUMG: Exception table to UMGCCTL | 8 | TABLOG | Log Flag | nvarchar | 1 | 0 | | |
