| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPBasic Functions |
| 1 | ANKB | Asset class: depreciation area | 15 | XNEGA | Indicator: Negative values allowed | nvarchar | 1 | 0 | | |
| 2 | ANLB | Depreciation terms | 15 | XNEGA | Indicator: Negative values allowed | nvarchar | 1 | 0 | | |
| TOPContract Accounts Receivable and Payable |
| 3 | TFKHTVO | Subtransactions for Credit Postings in FI-CA | 11 | XNEGA | Clearing Must Be Negative Posting | nvarchar | 1 | 0 | | |
| 4 | TFKSTVO | Subtransactions for Debit Postings in FI-CA | 11 | XNEGA | Clearing Must Be Negative Posting | nvarchar | 1 | 0 | | |
| 5 | TFKTVO | Sub-transactions in Contract Accounts Receivable and Payable | 13 | XNEGA | Clearing Must Be Negative Posting | nvarchar | 1 | 0 | | |
| TOPProduction and Revenue Accounting |
| 6 | OIU_ME_RTYPE_CH | Reading Type Characteristics | 7 | XNEGA | Flag: negative values allowed | nvarchar | 1 | 0 | | |
