Field NoInstrumentScopeSecurityAltID (1540) - FIX Protocol FIX.5.0SP2 EP240
Type: NumInGroup
Number of alternate security identifier for the specified InstrumentScopeSecurityID (1538).
Added in protocol FIX.5.0SP2 (105)
Type: NumInGroup
Number of alternate security identifier for the specified InstrumentScopeSecurityID (1538).
Added in protocol FIX.5.0SP2 (105)