| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPECM ABAP Stack |
| 1 | NWECMD_LOCK | Table for persistent Lock objects | 2 | LOCKID | Globally Unique Identifier | varbinary | 16 | 0 | | |
| TOPI18N Unicode |
| 2 | UM4LOCK | Table for Synchronization of Worker Jobs | 1 | LOCKID | | nvarchar | 10 | 0 | | |
| 3 | UMGLOCK | Table for Synchronization of Worker Jobs | 1 | LOCKID | | nvarchar | 10 | 0 | | |
| TOPProduct definition |
| 4 | TBKKG6T | Texts for Blocking Reasons | 3 | LOCKID | Locking Reason | nvarchar | 4 | 0 | | |
| TOPWithout Description |
| 5 | RSENQ_PROT | Header-table log for lock manager | 1 | LOCKID | Lock ID for the lock manager | nvarchar | 30 | 0 | | |
| 6 | RSENQ_PROT_DATA | Table log for lock manager (info table) | 1 | LOCKID | Lock ID for the lock manager | nvarchar | 30 | 0 | | |
