| 320 | SecurityReqID | Required |
| 559 | SecurityListRequestType | Required |
| 1301 | MarketID | Optional |
| 1300 | MarketSegmentID | Optional |
| Component UnderlyingInstrument | Optional |
| 311 | UnderlyingSymbol | Optional |
| 312 | UnderlyingSymbolSfx | Optional |
| 309 | UnderlyingSecurityID | Optional |
| 305 | UnderlyingSecurityIDSource | Optional |
| Component UndSecAltIDGrp | Optional |
| 457 | NoUnderlyingSecurityAltID (repeating group) | Optional |
| 458 | UnderlyingSecurityAltID | Optional |
| 459 | UnderlyingSecurityAltIDSource | Optional |
| 2959 | UnderlyingSymbolPositionNumber | Optional |
| 2874 | UnderlyingID | Optional |
| 462 | UnderlyingProduct | Optional |
| Component UnderlyingSecurityXML | Optional |
| 1874 | UnderlyingSecurityXMLLen | Optional |
| 1875 | UnderlyingSecurityXML | Optional |
| 1876 | UnderlyingSecurityXMLSchema | Optional |
| 463 | UnderlyingCFICode | Optional |
| 2894 | UnderlyingUPICode | Optional |
| 310 | UnderlyingSecurityType | Optional |
| 763 | UnderlyingSecuritySubType | Optional |
| 313 | UnderlyingMaturityMonthYear | Optional |
| 542 | UnderlyingMaturityDate | Optional |
| 1213 | UnderlyingMaturityTime | Optional |
| 1837 | UnderlyingContractPriceRefMonth | Optional |
| 241 | UnderlyingCouponPaymentDate | Optional |
| 1453 | UnderlyingRestructuringType | Optional |
| 1454 | UnderlyingSeniority | Optional |
| 2614 | UnderlyingNotional | Optional |
| 2615 | UnderlyingNotionalCurrency | Optional |
| 2921 | UnderlyingNotionalCurrencyCodeSource | Optional |
| 2616 | UnderlyingNotionalDeterminationMethod | Optional |
| 2617 | UnderlyingNotionalAdjustments | Optional |
| 2619 | UnderlyingNotionalXIDRef | Optional |
| 1455 | UnderlyingNotionalPercentageOutstanding | Optional |
| 1456 | UnderlyingOriginalNotionalPercentageOutstanding | Optional |
| 1459 | UnderlyingAttachmentPoint | Optional |
| 1460 | UnderlyingDetachmentPoint | Optional |
| 242 | UnderlyingIssueDate | Optional |
| 243 | UnderlyingRepoCollateralSecurityType | Optional |
| 244 | UnderlyingRepurchaseTerm | Optional |
| 245 | UnderlyingRepurchaseRate | Optional |
| 246 | UnderlyingFactor | Optional |
| 256 | UnderlyingCreditRating | Optional |
| 595 | UnderlyingInstrRegistry | Optional |
| 592 | UnderlyingCountryOfIssue | Optional |
| 593 | UnderlyingStateOrProvinceOfIssue | Optional |
| 594 | UnderlyingLocaleOfIssue | Optional |
| 247 | UnderlyingRedemptionDate | Optional |
| 316 | UnderlyingStrikePrice | Optional |
| 941 | UnderlyingStrikeCurrency | Optional |
| 2917 | UnderlyingStrikeCurrencyCodeSource | Optional |
| 317 | UnderlyingOptAttribute | Optional |
| 436 | UnderlyingContractMultiplier | Optional |
| 1437 | UnderlyingContractMultiplierUnit | Optional |
| 2363 | UnderlyingTradingUnitPeriodMultiplier | Optional |
| 1441 | UnderlyingFlowScheduleType | Optional |
| 998 | UnderlyingUnitOfMeasure | Optional |
| 1423 | UnderlyingUnitOfMeasureQty | Optional |
| 1718 | UnderlyingUnitOfMeasureCurrency | Optional |
| 2918 | UnderlyingUnitOfMeasureCurrencyCodeSource | Optional |
| 1424 | UnderlyingPriceUnitOfMeasure | Optional |
| 1425 | UnderlyingPriceUnitOfMeasureQty | Optional |
| 1719 | UnderlyingPriceUnitOfMeasureCurrency | Optional |
| 2919 | UnderlyingPriceUnitOfMeasureCurrencyCodeSource | Optional |
| 1000 | UnderlyingTimeUnit | Optional |
| 1419 | UnderlyingExerciseStyle | Optional |
| 1526 | UnderlyingPriceQuoteCurrency | Optional |
| 2920 | UnderlyingPriceQuoteCurrencyCodeSource | Optional |
| 435 | UnderlyingCouponRate | Optional |
| 308 | UnderlyingSecurityExchange | Optional |
| 306 | UnderlyingIssuer | Optional |
| 362 | EncodedUnderlyingIssuerLen | Optional |
| 363 | EncodedUnderlyingIssuer | Optional |
| 2742 | UnderlyingFinancialInstrumentShortName | Optional |
| 2720 | UnderlyingFinancialInstrumentFullName | Optional |
| 2721 | EncodedUnderlyingFinancialInstrumentFullNameLen | Optional |
| 2722 | EncodedUnderlyingFinancialInstrumentFullName | Optional |
| 2723 | UnderlyingIndexCurveUnit | Optional |
| 2724 | UnderlyingIndexCurvePeriod | Optional |
| 307 | UnderlyingSecurityDesc | Optional |
| 364 | EncodedUnderlyingSecurityDescLen | Optional |
| 365 | EncodedUnderlyingSecurityDesc | Optional |
| 877 | UnderlyingCPProgram | Optional |
| 878 | UnderlyingCPRegType | Optional |
| 972 | UnderlyingAllocationPercent | Optional |
| 318 | UnderlyingCurrency | Optional |
| 2916 | UnderlyingCurrencyCodeSource | Optional |
| 879 | UnderlyingQty | Optional |
| 975 | UnderlyingSettlementType | Optional |
| 973 | UnderlyingCashAmount | Optional |
| 974 | UnderlyingCashType | Optional |
| 810 | UnderlyingPx | Optional |
| 882 | UnderlyingDirtyPrice | Optional |
| 883 | UnderlyingEndPrice | Optional |
| 884 | UnderlyingStartValue | Optional |
| 885 | UnderlyingCurrentValue | Optional |
| 886 | UnderlyingEndValue | Optional |
| 2885 | UnderlyingAccruedInterestAmt | Optional |
| 2886 | UnderlyingNumDaysInterest | Optional |
| Component UnderlyingStipulations | Optional |
| 887 | NoUnderlyingStips (repeating group) | Optional |
| 888 | UnderlyingStipType | Optional |
| 889 | UnderlyingStipValue | Optional |
| 1044 | UnderlyingAdjustedQuantity | Optional |
| 1045 | UnderlyingFXRate | Optional |
| 1046 | UnderlyingFXRateCalc | Optional |
| 1038 | UnderlyingCapValue | Optional |
| Component UndlyInstrumentParties | Optional |
| 1058 | NoUndlyInstrumentParties (repeating group) | Optional |
| 1059 | UnderlyingInstrumentPartyID | Optional |
| 1060 | UnderlyingInstrumentPartyIDSource | Optional |
| 1061 | UnderlyingInstrumentPartyRole | Optional |
| 2391 | UnderlyingInstrumentPartyRoleQualifier | Optional |
| Component UndlyInstrumentPtysSubGrp (3 fields, not expanded here) | Optional |
| 1039 | UnderlyingSettlMethod | Optional |
| 315 | UnderlyingPutOrCall | Optional |
| 2683 | UnderlyingInTheMoneyCondition | Optional |
| 2687 | UnderlyingContraryInstructionEligibilityIndicator | Optional |
| 1988 | UnderlyingConstituentWeight | Optional |
| 1989 | UnderlyingCouponType | Optional |
| 1990 | UnderlyingTotalIssuedAmount | Optional |
| 1991 | UnderlyingCouponFrequencyPeriod | Optional |
| 1992 | UnderlyingCouponFrequencyUnit | Optional |
| 1993 | UnderlyingCouponDayCount | Optional |
| 2881 | UnderlyingCouponOtherDayCount | Optional |
| 1994 | UnderlyingObligationID | Optional |
| 1995 | UnderlyingObligationIDSource | Optional |
| 1996 | UnderlyingEquityID | Optional |
| 1997 | UnderlyingEquityIDSource | Optional |
| 2620 | UnderlyingFutureID | Optional |
| 2621 | UnderlyingFutureIDSource | Optional |
| Component UnderlyingEvntGrp | Optional |
| 1981 | NoUnderlyingEvents (repeating group) | Optional |
| 1982 | UnderlyingEventType | Optional |
| 1983 | UnderlyingEventDate | Optional |
| 1984 | UnderlyingEventTime | Optional |
| 1985 | UnderlyingEventTimeUnit | Optional |
| 1986 | UnderlyingEventTimePeriod | Optional |
| 2342 | UnderlyingEventMonthYear | Optional |
| 1987 | UnderlyingEventPx | Optional |
| 2071 | UnderlyingEventText | Optional |
| 2072 | EncodedUnderlyingEventTextLen | Optional |
| 2073 | EncodedUnderlyingEventText | Optional |
| 1998 | UnderlyingLienSeniority | Optional |
| 1999 | UnderlyingLoanFacility | Optional |
| 2000 | UnderlyingReferenceEntityType | Optional |
| 2003 | UnderlyingIndexSeries | Optional |
| 2004 | UnderlyingIndexAnnexVersion | Optional |
| 2005 | UnderlyingIndexAnnexDate | Optional |
| 2006 | UnderlyingIndexAnnexSource | Optional |
| 2284 | UnderlyingSettlRateIndex | Optional |
| 2285 | UnderlyingSettlRateIndexLocation | Optional |
| 2286 | UnderlyingOptionExpirationDesc | Optional |
| 2287 | EncodedUnderlyingOptionExpirationDescLen | Optional |
| 2288 | EncodedUnderlyingOptionExpirationDesc | Optional |
| 2007 | UnderlyingProductComplex | Optional |
| 2008 | UnderlyingSecurityGroup | Optional |
| 2009 | UnderlyingSettleOnOpenFlag | Optional |
| 2010 | UnderlyingAssignmentMethod | Optional |
| 2011 | UnderlyingSecurityStatus | Optional |
| 2012 | UnderlyingObligationType | Optional |
| 2491 | UnderlyingAssetGroup | Optional |
| 2013 | UnderlyingAssetClass | Optional |
| 2014 | UnderlyingAssetSubClass | Optional |
| 2015 | UnderlyingAssetType | Optional |
| 2744 | UnderlyingAssetSubType | Optional |
| Component UnderlyingSecondaryAssetGrp | Optional |
| 2080 | NoUnderlyingSecondaryAssetClasses (repeating group) | Optional |
| 2081 | UnderlyingSecondaryAssetClass | Optional |
| 2082 | UnderlyingSecondaryAssetSubClass | Optional |
| 2083 | UnderlyingSecondaryAssetType | Optional |
| 2745 | UnderlyingSecondaryAssetSubType | Optional |
| Component UnderlyingAssetAttributeGrp | Optional |
| 2312 | NoUnderlyingAssetAttributes (repeating group) | Optional |
| 2313 | UnderlyingAssetAttributeType | Optional |
| 2314 | UnderlyingAssetAttributeValue | Optional |
| 2315 | UnderlyingAssetAttributeLimit | Optional |
| 2016 | UnderlyingSwapClass | Optional |
| 2289 | UnderlyingSwapSubClass | Optional |
| 2017 | UnderlyingNthToDefault | Optional |
| 2018 | UnderlyingMthToDefault | Optional |
| 2019 | UnderlyingSettledEntityMatrixSource | Optional |
| 2020 | UnderlyingSettledEntityMatrixPublicationDate | Optional |
| 2021 | UnderlyingStrikeMultiplier | Optional |
| 2022 | UnderlyingStrikeValue | Optional |
| 2290 | UnderlyingStrikeUnitOfMeasure | Optional |
| 2622 | UnderlyingStrikeIndexCurvePoint | Optional |
| 2291 | UnderlyingStrikeIndex | Optional |
| 2623 | UnderlyingStrikeIndexQuote | Optional |
| 2292 | UnderlyingStrikeIndexSpread | Optional |
| 2023 | UnderlyingStrikePriceDeterminationMethod | Optional |
| 2024 | UnderlyingStrikePriceBoundaryMethod | Optional |
| 2025 | UnderlyingStrikePriceBoundaryPrecision | Optional |
| 2026 | UnderlyingMinPriceIncrement | Optional |
| 2027 | UnderlyingMinPriceIncrementAmount | Optional |
| 2028 | UnderlyingOptPayoutType | Optional |
| 2029 | UnderlyingOptPayoutAmount | Optional |
| 2757 | UnderlyingReturnTrigger | Optional |
| 2030 | UnderlyingPriceQuoteMethod | Optional |
| 2031 | UnderlyingValuationMethod | Optional |
| 2293 | UnderlyingValuationSource | Optional |
| 2294 | UnderlyingValuationReferenceModel | Optional |
| 2032 | UnderlyingListMethod | Optional |
| 2033 | UnderlyingCapPrice | Optional |
| 2034 | UnderlyingFloorPrice | Optional |
| 2035 | UnderlyingFlexibleIndicator | Optional |
| 2036 | UnderlyingFlexProductEligibilityIndicator | Optional |
| 2037 | UnderlyingPositionLimit | Optional |
| 2038 | UnderlyingNTPositionLimit | Optional |
| 2039 | UnderlyingPool | Optional |
| 2040 | UnderlyingContractSettlMonth | Optional |
| 2041 | UnderlyingDatedDate | Optional |
| 2042 | UnderlyingInterestAccrualDate | Optional |
| 2043 | UnderlyingShortSaleRestriction | Optional |
| 2044 | UnderlyingRefTickTableID | Optional |
| 41314 | UnderlyingProtectionTermXIDRef | Optional |
| 41315 | UnderlyingSettlTermXIDRef | Optional |
| Component UnderlyingComplexEvents | Optional |
| 2045 | NoUnderlyingComplexEvents (repeating group) | Optional |
| 2046 | UnderlyingComplexEventType | Optional |
| 2261 | UnderlyingComplexOptPayoutPaySide | Optional |
| 2262 | UnderlyingComplexOptPayoutReceiveSide | Optional |
| 2263 | UnderlyingComplexOptPayoutUnderlier | Optional |
| 2047 | UnderlyingComplexOptPayoutAmount | Optional |
| 2264 | UnderlyingComplexOptPayoutPercentage | Optional |
| 2265 | UnderlyingComplexOptPayoutTime | Optional |
| 2266 | UnderlyingComplexOptPayoutCurrency | Optional |
| 2947 | UnderlyingComplexOptPayoutCurrencyCodeSource | Optional |
| 2048 | UnderlyingComplexEventPrice | Optional |
| 2267 | UnderlyingComplexEventPricePercentage | Optional |
| 2049 | UnderlyingComplexEventPriceBoundaryMethod | Optional |
| 2050 | UnderlyingComplexEventPriceBoundaryPrecision | Optional |
| 2051 | UnderlyingComplexEventPriceTimeType | Optional |
| 2052 | UnderlyingComplexEventCondition | Optional |
| Component UnderlyingComplexEventDates (6 fields, not expanded here) | Optional |
| 2268 | UnderlyingComplexEventCurrencyOne | Optional |
| 2948 | UnderlyingComplexEventCurrencyOneCodeSource | Optional |
| 2269 | UnderlyingComplexEventCurrencyTwo | Optional |
| 2949 | UnderlyingComplexEventCurrencyTwoCodeSource | Optional |
| 2270 | UnderlyingComplexEventQuoteBasis | Optional |
| 2271 | UnderlyingComplexEventFixedFXRate | Optional |
| 2419 | UnderlyingComplexEventSpotRate | Optional |
| 2420 | UnderlyingComplexEventForwardPoints | Optional |
| 2272 | UnderlyingComplexEventDeterminationMethod | Optional |
| 2273 | UnderlyingComplexEventCalculationAgent | Optional |
| 2274 | UnderlyingComplexEventStrikePrice | Optional |
| 2275 | UnderlyingComplexEventStrikeFactor | Optional |
| 2276 | UnderlyingComplexEventStrikeNumberOfOptions | Optional |
| Component UnderlyingComplexEventRateSourceGrp (5 fields, not expanded here) | Optional |
| Component UnderlyingComplexEventRelativeDate (11 fields, not expanded here) | Optional |
| Component UnderlyingComplexEventPeriodGrp (15 fields, not expanded here) | Optional |
| 2277 | UnderlyingComplexEventCreditEventsXIDRef | Optional |
| 2278 | UnderlyingComplexEventCreditEventNotifyingParty | Optional |
| 2279 | UnderlyingComplexEventCreditEventBusinessCenter | Optional |
| 2280 | UnderlyingComplexEventCreditEventStandardSources | Optional |
| 2281 | UnderlyingComplexEventCreditEventMinimumSources | Optional |
| Component UnderlyingComplexEventCreditEventSourceGrp (2 fields, not expanded here) | Optional |
| Component UnderlyingComplexEventCreditEventGrp (10 fields, not expanded here) | Optional |
| 2611 | UnderlyingComplexEventFuturesPriceValuation | Optional |
| 2612 | UnderlyingComplexEventOptionsPriceValuation | Optional |
| 2613 | UnderlyingComplexEventPVFinalPriceElectionFallback | Optional |
| 2282 | UnderlyingComplexEventXID | Optional |
| 2283 | UnderlyingComplexEventXIDRef | Optional |
| 2295 | UnderlyingStrategyType | Optional |
| 2296 | UnderlyingCommonPricingIndicator | Optional |
| 2297 | UnderlyingSettlDisruptionProvision | Optional |
| 2756 | UnderlyingDeliveryRouteOrCharter | Optional |
| 2298 | UnderlyingInstrumentRoundingDirection | Optional |
| 2299 | UnderlyingInstrumentRoundingPrecision | Optional |
| Component UnderlyingDateAdjustment | Optional |
| 40964 | UnderlyingBusinessDayConvention | Optional |
| Component UnderlyingBusinessCenterGrp (2 fields, not expanded here) | Optional |
| 40965 | UnderlyingDateRollConvention | Optional |
| Component UnderlyingPricingDateTime | Optional |
| 41949 | UnderlyingPricingDateUnadjusted | Optional |
| 41950 | UnderlyingPricingDateBusinessDayConvention | Optional |
| Component UnderlyingPricingDateBusinessCenterGrp (2 fields, not expanded here) | Optional |
| 41951 | UnderlyingPricingDateAdjusted | Optional |
| 41952 | UnderlyingPricingTime | Optional |
| 41953 | UnderlyingPricingTimeBusinessCenter | Optional |
| Component UnderlyingMarketDisruption | Optional |
| 41859 | UnderlyingMarketDisruptionProvision | Optional |
| Component UnderlyingMarketDisruptionEventGrp (3 fields, not expanded here) | Optional |
| 41860 | UnderlyingMarketDisruptionFallbackProvision | Optional |
| Component UnderlyingMarketDisruptionFallbackGrp (3 fields, not expanded here) | Optional |
| Component UnderlyingMarketDisruptionFallbackReferencePriceGrp (10 fields, not expanded here) | Optional |
| 41861 | UnderlyingMarketDisruptionMaximumDays | Optional |
| 41862 | UnderlyingMarketDisruptionMaterialityPercentage | Optional |
| 41863 | UnderlyingMarketDisruptionMinimumFuturesContracts | Optional |
| Component UnderlyingOptionExercise | Optional |
| 41810 | UnderlyingExerciseDesc | Optional |
| 41811 | EncodedUnderlyingExerciseDescLen | Optional |
| 41812 | EncodedUnderlyingExerciseDesc | Optional |
| 41813 | UnderlyingAutomaticExerciseIndicator | Optional |
| 41814 | UnderlyingAutomaticExerciseThresholdRate | Optional |
| 41815 | UnderlyingExerciseConfirmationMethod | Optional |
| 41816 | UnderlyingManualNoticeBusinessCenter | Optional |
| 41817 | UnderlyingFallbackExerciseIndicator | Optional |
| 41818 | UnderlyingLimitedRightToConfirmIndicator | Optional |
| 41819 | UnderlyingExerciseSplitTicketIndicator | Optional |
| 42887 | UnderlyingSettlMethodElectingPartySide | Optional |
| Component UnderlyingSettlMethodElectionDate (9 fields, not expanded here) | Optional |
| Component UnderlyingOptionExerciseDates (24 fields, not expanded here) | Optional |
| Component UnderlyingOptionExerciseExpiration (15 fields, not expanded here) | Optional |
| Component UnderlyingOptionExerciseMakeWholeProvision (7 fields, not expanded here) | Optional |
| Component UnderlyingStreamGrp | Optional |
| 40540 | NoUnderlyingStreams (repeating group) | Optional |
| 40541 | UnderlyingStreamType | Optional |
| 42016 | UnderlyingStreamXID | Optional |
| 40542 | UnderlyingStreamDesc | Optional |
| 43083 | UnderlyingStreamVersion | Optional |
| 43084 | UnderlyingStreamVersionEffectiveDate | Optional |
| 40543 | UnderlyingStreamPaySide | Optional |
| 40544 | UnderlyingStreamReceiveSide | Optional |
| 42018 | UnderlyingStreamNotionalXIDRef | Optional |
| 40545 | UnderlyingStreamNotional | Optional |
| 40546 | UnderlyingStreamCurrency | Optional |
| 43085 | UnderlyingStreamNotionalDeterminationMethod | Optional |
| 43086 | UnderlyingStreamNotionalAdjustments | Optional |
| 42019 | UnderlyingStreamNotionalFrequencyPeriod | Optional |
| 42020 | UnderlyingStreamNotionalFrequencyUnit | Optional |
| 42021 | UnderlyingStreamNotionalCommodityFrequency | Optional |
| 42022 | UnderlyingStreamNotionalUnitOfMeasure | Optional |
| 42023 | UnderlyingStreamTotalNotional | Optional |
| 42024 | UnderlyingStreamTotalNotionalUnitOfMeasure | Optional |
| Component UnderlyingStreamCommodity (60 fields, not expanded here) | Optional |
| Component UnderlyingStreamEffectiveDate (9 fields, not expanded here) | Optional |
| Component UnderlyingStreamTerminationDate (9 fields, not expanded here) | Optional |
| Component UnderlyingStreamCalculationPeriodDates (22 fields, not expanded here) | Optional |
| Component UnderlyingPaymentStream (392 fields, not expanded here) | Optional |
| Component UnderlyingPaymentScheduleGrp (65 fields, not expanded here) | Optional |
| Component UnderlyingPaymentStubGrp (48 fields, not expanded here) | Optional |
| Component UnderlyingDeliveryStream (33 fields, not expanded here) | Optional |
| Component UnderlyingDeliveryScheduleGrp (21 fields, not expanded here) | Optional |
| 40547 | UnderlyingStreamText | Optional |
| 40988 | EncodedUnderlyingStreamTextLen | Optional |
| 40989 | EncodedUnderlyingStreamText | Optional |
| Component UnderlyingProvisionGrp | Optional |
| 42149 | NoUnderlyingProvisions (repeating group) | Optional |
| 42150 | UnderlyingProvisionType | Optional |
| 42151 | UnderlyingProvisionDateUnadjusted | Optional |
| 42152 | UnderlyingProvisionDateBusinessDayConvention | Optional |
| Component UnderlyingProvisionDateBusinessCenterGrp (2 fields, not expanded here) | Optional |
| 42153 | UnderlyingProvisionDateAdjusted | Optional |
| 42154 | UnderlyingProvisionDateTenorPeriod | Optional |
| 42155 | UnderlyingProvisionDateTenorUnit | Optional |
| 43002 | UnderlyingProvisionBreakFeeElection | Optional |
| 43003 | UnderlyingProvisionBreakFeeRate | Optional |
| 42156 | UnderlyingProvisionCalculationAgent | Optional |
| 42157 | UnderlyingProvisionOptionSinglePartyBuyerSide | Optional |
| 42158 | UnderlyingProvisionOptionSinglePartySellerSide | Optional |
| Component UnderlyingProvisionCashSettlValueDates (10 fields, not expanded here) | Optional |
| Component UnderlyingProvisionOptionExerciseDates (23 fields, not expanded here) | Optional |
| Component UnderlyingProvisionOptionExpirationDate (11 fields, not expanded here) | Optional |
| Component UnderlyingProvisionOptionRelevantUnderlyingDate (9 fields, not expanded here) | Optional |
| 42159 | UnderlyingProvisionOptionExerciseStyle | Optional |
| 42160 | UnderlyingProvisionOptionExerciseMultipleNotional | Optional |
| 42161 | UnderlyingProvisionOptionExerciseMinimumNotional | Optional |
| 42162 | UnderlyingProvisionOptionExerciseMaximumNotional | Optional |
| 42163 | UnderlyingProvisionOptionMinimumNumber | Optional |
| 42164 | UnderlyingProvisionOptionMaximumNumber | Optional |
| 42165 | UnderlyingProvisionOptionExerciseConfirmation | Optional |
| Component UnderlyingProvisionCashSettlPaymentDates (12 fields, not expanded here) | Optional |
| 42166 | UnderlyingProvisionCashSettlMethod | Optional |
| 42167 | UnderlyingProvisionCashSettlCurrency | Optional |
| 42168 | UnderlyingProvisionCashSettlCurrency2 | Optional |
| 42169 | UnderlyingProvisionCashSettlQuoteType | Optional |
| Component UnderlyingProvisionCashSettlQuoteSource (2 fields, not expanded here) | Optional |
| 42170 | UnderlyingProvisionText | Optional |
| 42171 | EncodedUnderlyingProvisionTextLen | Optional |
| 42172 | EncodedUnderlyingProvisionText | Optional |
| Component UnderlyingProvisionParties (8 fields, not expanded here) | Optional |
| Component UnderlyingAdditionalTermGrp | Optional |
| 42036 | NoUnderlyingAdditionalTerms (repeating group) | Optional |
| 42037 | UnderlyingAdditionalTermConditionPrecedentBondIndicator | Optional |
| 42038 | UnderlyingAdditionalTermDiscrepancyClauseIndicator | Optional |
| Component UnderlyingAdditionalTermBondRefGrp (19 fields, not expanded here) | Optional |
| Component UnderlyingProtectionTermGrp | Optional |
| 42068 | NoUnderlyingProtectionTerms (repeating group) | Optional |
| 42069 | UnderlyingProtectionTermNotional | Optional |
| 42070 | UnderlyingProtectionTermCurrency | Optional |
| 42071 | UnderlyingProtectionTermSellerNotifies | Optional |
| 42072 | UnderlyingProtectionTermBuyerNotifies | Optional |
| 42073 | UnderlyingProtectionTermEventBusinessCenter | Optional |
| 42074 | UnderlyingProtectionTermStandardSources | Optional |
| 42075 | UnderlyingProtectionTermEventMinimumSources | Optional |
| Component UnderlyingProtectionTermEventNewsSourceGrp (2 fields, not expanded here) | Optional |
| Component UnderlyingProtectionTermEventGrp (10 fields, not expanded here) | Optional |
| Component UnderlyingProtectionTermObligationGrp (3 fields, not expanded here) | Optional |
| 42076 | UnderlyingProtectionTermXID | Optional |
| Component UnderlyingCashSettlTermGrp | Optional |
| 42041 | NoUnderlyingCashSettlTerms (repeating group) | Optional |
| 42042 | UnderlyingCashSettlCurrency | Optional |
| 42043 | UnderlyingCashSettlValuationFirstBusinessDayOffset | Optional |
| 42044 | UnderlyingCashSettlValuationSubsequentBusinessDaysOffset | Optional |
| 42045 | UnderlyingCashSettlNumOfValuationDates | Optional |
| 42046 | UnderlyingCashSettlValuationTime | Optional |
| 42047 | UnderlyingCashSettlBusinessCenter | Optional |
| 42048 | UnderlyingCashSettlQuoteMethod | Optional |
| 42049 | UnderlyingCashSettlQuoteAmount | Optional |
| 42050 | UnderlyingCashSettlQuoteCurrency | Optional |
| 42051 | UnderlyingCashSettlMinimumQuoteAmount | Optional |
| 42052 | UnderlyingCashSettlMinimumQuoteCurrency | Optional |
| Component UnderlyingCashSettlDealerGrp (2 fields, not expanded here) | Optional |
| 42797 | UnderlyingCashSettlPriceSource | Optional |
| 42798 | UnderlyingCashSettlPriceDefault | Optional |
| 42053 | UnderlyingCashSettlBusinessDays | Optional |
| 42054 | UnderlyingCashSettlAmount | Optional |
| Component UnderlyingCashSettlDate (9 fields, not expanded here) | Optional |
| 42055 | UnderlyingCashSettlRecoveryFactor | Optional |
| 42056 | UnderlyingCashSettlFixedTermIndicator | Optional |
| 42057 | UnderlyingCashSettlAccruedInterestIndicator | Optional |
| 42058 | UnderlyingCashSettlValuationMethod | Optional |
| 42059 | UnderlyingCashSettlTermXID | Optional |
| Component UnderlyingPhysicalSettlTermGrp | Optional |
| 42060 | NoUnderlyingPhysicalSettlTerms (repeating group) | Optional |
| Component UnderlyingPhysicalSettlDeliverableObligationGrp (3 fields, not expanded here) | Optional |
| 42061 | UnderlyingPhysicalSettlCurrency | Optional |
| 42062 | UnderlyingPhysicalSettlBusinessDays | Optional |
| 42063 | UnderlyingPhysicalSettlMaximumBusinessDays | Optional |
| 42064 | UnderlyingPhysicalSettlTermXID | Optional |
| Component UnderlyingRateSpreadSchedule | Optional |
| 43004 | UnderlyingRateSpreadInitialValue | Optional |
| Component UnderlyingRateSpreadStepGrp (3 fields, not expanded here) | Optional |
| Component UnderlyingDividendPayout | Optional |
| 42860 | UnderlyingDividendPayoutRatio | Optional |
| 42861 | UnderlyingDividendPayoutConditions | Optional |
| Component UnderlyingDividendPaymentGrp (5 fields, not expanded here) | Optional |
| Component UnderlyingExtraordinaryEventGrp | Optional |
| 42884 | NoUnderlyingExtraordinaryEvents (repeating group) | Optional |
| 42885 | UnderlyingExtraordinaryEventType | Optional |
| 42886 | UnderlyingExtraordinaryEventValue | Optional |
| 2624 | UnderlyingExtraordinaryEventAdjustmentMethod | Optional |
| 2625 | UnderlyingExchangeLookAlike | Optional |
| 2626 | UnderlyingAverageVolumeLimitationPercentage | Optional |
| 2627 | UnderlyingAverageVolumeLimitationPeriodDays | Optional |
| 2628 | UnderlyingDepositoryReceiptIndicator | Optional |
| 2629 | UnderlyingOpenUnits | Optional |
| 2630 | UnderlyingBasketDivisor | Optional |
| 2631 | UnderlyingInstrumentXID | Optional |
| Component DerivativeInstrument | Optional |
| 1214 | DerivativeSymbol | Optional |
| 1215 | DerivativeSymbolSfx | Optional |
| 1216 | DerivativeSecurityID | Optional |
| 1217 | DerivativeSecurityIDSource | Optional |
| Component DerivativeSecurityAltIDGrp | Optional |
| 1218 | NoDerivativeSecurityAltID (repeating group) | Optional |
| 1219 | DerivativeSecurityAltID | Optional |
| 1220 | DerivativeSecurityAltIDSource | Optional |
| 1246 | DerivativeProduct | Optional |
| 1228 | DerivativeProductComplex | Optional |
| 1243 | DerivFlexProductEligibilityIndicator | Optional |
| 1247 | DerivativeSecurityGroup | Optional |
| 1248 | DerivativeCFICode | Optional |
| 2892 | DerivativeUPICode | Optional |
| 1249 | DerivativeSecurityType | Optional |
| 1250 | DerivativeSecuritySubType | Optional |
| 1251 | DerivativeMaturityMonthYear | Optional |
| 1252 | DerivativeMaturityDate | Optional |
| 1253 | DerivativeMaturityTime | Optional |
| 1254 | DerivativeSettleOnOpenFlag | Optional |
| 1255 | DerivativeInstrmtAssignmentMethod | Optional |
| 1256 | DerivativeSecurityStatus | Optional |
| 1276 | DerivativeIssueDate | Optional |
| 1257 | DerivativeInstrRegistry | Optional |
| 1258 | DerivativeCountryOfIssue | Optional |
| 1259 | DerivativeStateOrProvinceOfIssue | Optional |
| 1260 | DerivativeLocaleOfIssue | Optional |
| 1261 | DerivativeStrikePrice | Optional |
| 1262 | DerivativeStrikeCurrency | Optional |
| 2912 | DerivativeStrikeCurrencyCodeSource | Optional |
| 1263 | DerivativeStrikeMultiplier | Optional |
| 1264 | DerivativeStrikeValue | Optional |
| 1265 | DerivativeOptAttribute | Optional |
| 1266 | DerivativeContractMultiplier | Optional |
| 1438 | DerivativeContractMultiplierUnit | Optional |
| 1442 | DerivativeFlowScheduleType | Optional |
| 1267 | DerivativeMinPriceIncrement | Optional |
| 1268 | DerivativeMinPriceIncrementAmount | Optional |
| 1269 | DerivativeUnitOfMeasure | Optional |
| 1270 | DerivativeUnitOfMeasureQty | Optional |
| 1722 | DerivativeUnitOfMeasureCurrency | Optional |
| 2913 | DerivativeUnitOfMeasureCurrencyCodeSource | Optional |
| 1315 | DerivativePriceUnitOfMeasure | Optional |
| 1316 | DerivativePriceUnitOfMeasureQty | Optional |
| 1723 | DerivativePriceUnitOfMeasureCurrency | Optional |
| 2914 | DerivativePriceUnitOfMeasureCurrencyCodeSource | Optional |
| 1317 | DerivativeSettlMethod | Optional |
| 1318 | DerivativePriceQuoteMethod | Optional |
| 1319 | DerivativeValuationMethod | Optional |
| 1576 | DerivativePriceQuoteCurrency | Optional |
| 2915 | DerivativePriceQuoteCurrencyCodeSource | Optional |
| 1320 | DerivativeListMethod | Optional |
| 1321 | DerivativeCapPrice | Optional |
| 1322 | DerivativeFloorPrice | Optional |
| 1323 | DerivativePutOrCall | Optional |
| 2684 | DerivativeInTheMoneyCondition | Optional |
| 2688 | DerivativeContraryInstructionEligibilityIndicator | Optional |
| 1299 | DerivativeExerciseStyle | Optional |
| 1225 | DerivativeOptPayAmount | Optional |
| 1271 | DerivativeTimeUnit | Optional |
| 1272 | DerivativeSecurityExchange | Optional |
| 1273 | DerivativePositionLimit | Optional |
| 1274 | DerivativeNTPositionLimit | Optional |
| 1275 | DerivativeIssuer | Optional |
| 1277 | DerivativeEncodedIssuerLen | Optional |
| 1278 | DerivativeEncodedIssuer | Optional |
| 1279 | DerivativeSecurityDesc | Optional |
| 1280 | DerivativeEncodedSecurityDescLen | Optional |
| 1281 | DerivativeEncodedSecurityDesc | Optional |
| Component DerivativeSecurityXML | Optional |
| 1282 | DerivativeSecurityXMLLen | Optional |
| 1283 | DerivativeSecurityXML | Optional |
| 1284 | DerivativeSecurityXMLSchema | Optional |
| 1285 | DerivativeContractSettlMonth | Optional |
| Component DerivativeEventsGrp | Optional |
| 1286 | NoDerivativeEvents (repeating group) | Optional |
| 1287 | DerivativeEventType | Optional |
| 1288 | DerivativeEventDate | Optional |
| 1289 | DerivativeEventTime | Optional |
| 1290 | DerivativeEventPx | Optional |
| 1291 | DerivativeEventText | Optional |
| Component DerivativeInstrumentParties | Optional |
| 1292 | NoDerivativeInstrumentParties (repeating group) | Optional |
| 1293 | DerivativeInstrumentPartyID | Optional |
| 1294 | DerivativeInstrumentPartyIDSource | Optional |
| 1295 | DerivativeInstrumentPartyRole | Optional |
| 2377 | DerivativeInstrumentPartyRoleQualifier | Optional |
| Component DerivativeInstrumentPartySubIDsGrp (3 fields, not expanded here) | Optional |
| 762 | SecuritySubType | Optional |
| 15 | Currency | Optional |
| 2897 | CurrencyCodeSource | Optional |
| 58 | Text | Optional |
| 354 | EncodedTextLen | Optional |
| 355 | EncodedText | Optional |
| 336 | TradingSessionID | Optional |
| 625 | TradingSessionSubID | Optional |
| 263 | SubscriptionRequestType | Optional |