| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| 1 | /OPT/X014 | BDC Transaction Data | 4 | STEPL | BDC line item counter | nvarchar | 5 | 0 | | |
| 2 | /OPT/Y014 | BDC Transaction Data | 4 | STEPL | BDC line item counter | nvarchar | 5 | 0 | | |
| 3 | /OPT/Z014 | BDC Transaction Data | 4 | STEPL | BDC line item counter | nvarchar | 5 | 0 | | |
| TOPCross-Application Components |
| 4 | /OPT/CP_T904 | BDC Transaction Data | 4 | STEPL | BDC line item counter | nvarchar | 5 | 0 | | |
| TOPExchanges |
| 5 | TOIA4S | Exchange Netting Cycle - Selection Criteria | 6 | STEPL | Step loop number for selection item | nvarchar | 10 | 0 | | |
| TOPTransaction Variant and Table Control Settings |
| 6 | SHDFV | Transaction variants: Field contents | 7 | STEPL | Index of Current Step Loop Line | int | 10 | 0 | | |
| 7 | SHDFVCI | Transaction variants: Field contents (cross-client) | 6 | STEPL | Index of Current Step Loop Line | int | 10 | 0 | | |
| 8 | SHDSVFVCI | Screen variants: Field contents | 3 | STEPL | Index of Current Step Loop Line | int | 10 | 0 | | |
