Alternative SecurityIDs for an instrument specified in the InstrumentScope.
Added in protocol FIX.5.0SP2 (EP 105)
| Field or Component | Name | Description | Is Required | Added | Is Deprecated |
|---|---|---|---|---|---|
| 1540 | NoInstrumentScopeSecurityAltID | FIX.5.0SP2 (EP 105) | |||
| 1541 | InstrumentScopeSecurityAltID | Required when NoInstrumentScopeSecurityAltID > 0. | FIX.5.0SP2 (EP 105) | ||
| 1542 | InstrumentScopeSecurityAltIDSource | Required when NoInstrumentScopeSecurityAltID > 0. | FIX.5.0SP2 (EP 105) |