| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| 1 | T510Y | Special Rules for Wage Type Generation | 11 | FKLAS | Holiday class check | nvarchar | 9 | 0 | | |
| TOPDevice Management |
| 2 | EFKLAS | IS-U Device Checker: Definition of Error Class | 1 | FKLAS | Number of Error Class | nvarchar | 6 | 0 | | |
| 3 | EFKLAST | IS-U Device Checker: Definition of Error Classes (Texts) | 2 | FKLAS | Number of Error Class | nvarchar | 6 | 0 | | |
| 4 | EFQUEL | IS-U Device Checker: Definition of Cause of Error | 2 | FKLAS | Number of Error Class | nvarchar | 6 | 0 | | |
| TOPPersonnel Time Management |
| 5 | T550X | Daily Work Schedule Selection Rules | 5 | FKLAS | Eligibility string for public holiday class on current day | nvarchar | 10 | 0 | | |
| 6 | T554R | Day Rules for Absence Valuation | 6 | FKLAS | Eligibility string for public holiday class on current day | nvarchar | 10 | 0 | | |
| 7 | T554X | Rules for Attendance/Absence Counting and Leave Deduction | 7 | FKLAS | Eligibility string for public holiday class on current day | nvarchar | 10 | 0 | | |
