| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPExchanges |
| 1 | OIA01 | Exchange header (IS-Oil EXG standard/core object) | 21 | NETCYC | Netting cycle (FI blocking indicator) | nvarchar | 1 | 0 | | |
| 2 | OIA10H | Exchange - Netting document header | 11 | NETCYC | Netting cycle (FI blocking indicator) | nvarchar | 1 | 0 | | |
| 3 | TOIA2 | Exchange types | 6 | NETCYC | Netting cycle (FI blocking indicator) | nvarchar | 1 | 0 | | |
| 4 | TOIA4H | Exchange Netting Cycle - Header | 4 | NETCYC | Netting cycle (FI blocking indicator) | nvarchar | 1 | 0 | | |
| 5 | TOIA4I | Exchange Netting Cycle - Selection Criteria | 4 | NETCYC | Netting cycle (FI blocking indicator) | nvarchar | 1 | 0 | | |
| 6 | TOIA4S | Exchange Netting Cycle - Selection Criteria | 4 | NETCYC | Netting cycle (FI blocking indicator) | nvarchar | 1 | 0 | | |
