BusinessMessageReject can be found in Volume1 of the specification NetworkCounterpartySystemStatusRequest can be found in Volume1 of the specification NetworkCounterpartySystemStatusResponse can be found in Volume1 of the specification UserRequest can be found in Volume1 of the specification UserResponse can be found in Volume1 of the specification CommissionData is a component DiscretionInstructions is a component FinancingDetails is a component Instrument is a component InstrumentExtension is a component InstrumentLeg is a component LegBenchmarkCurveData is a component OrderQtyData is a component PegInstructions is a component SettlInstructionsData is a component SpreadOrBenchmarkCurveData is a component UnderlyingInstrument is a component YieldData is a component LegStipulations is a component NestedParties is a component Parties is a component PositionAmountData is a component PositionQty is a component SettlParties is a component Stipulations is a component TrdRegTimestamps is a component UnderlyingStipulations is a component NestedParties2 is a component NestedParties3 is a component ClrInstGrp is a component CompIDReqGrp is a component CompIDStatGrp is a component ContAmtGrp is a component ContraGrp is a component CpctyConfGrp is a component ExecsGrp is a component InstrmtGrp is a component InstrmtLegExecGrp is a component InstrmtLegGrp is a component InstrmtLegIOIGrp is a component InstrmtLegSecListGrp is a component InstrmtMDReqGrp is a component LinesOfTextGrp is a component MiscFeesGrp is a component OrdAllocGrp is a component PreAllocGrp is a component PreAllocMlegGrp is a component RoutingGrp is a component TrdAllocGrp is a component TrdCollGrp is a component TrdgSesGrp is a component UndInstrmtGrp is a component EvntGrp is a component SecAltIDGrp is a component LegSecAltIDGrp is a component UndSecAltIDGrp is a component AttrbGrp is a component DlvyInstGrp is a component SettlPtysSubGrp is a component PtysSubGrp is a component NstdPtysSubGrp is a component NstdPtys2SubGrp is a component NstdPtys3SubGrp is a component Sender is a component Target is a component OnBehalfOf is a component DeliverTo is a component Hop is a component MgnAmtData is a component