| Name | Number | Required |
| TestReqID | 112 | N |
| Name | Number | Required |
| EncryptMethod | 98 | Y |
| HeartBtInt | 108 | Y |
| RawDataLength | 95 | N |
| RawData | 96 | N |
| ResetSeqNumFlag | 141 | N |
| NextExpectedMsgSeqNum | 789 | N |
| MaxMessageSize | 383 | N |
| àRefMsgType | 372 | N |
| àMsgDirection | 385 | N |
| TestMessageIndicator | 464 | N |
| Username | 553 | N |
| Password | 554 | N |
| Name | Number | Required |
| TestReqID | 112 | Y |
| Name | Number | Required |
| BeginSeqNo | 7 | Y |
| EndSeqNo | 16 | Y |
| Name | Number | Required |
| RefSeqNum | 45 | Y |
| RefTagID | 371 | N |
| RefMsgType | 372 | N |
| SessionRejectReason | 373 | N |
| Text | 58 | N |
| EncodedTextLen | 354 | N |
| EncodedText | 355 | N |
| Name | Number | Required |
| GapFillFlag | 123 | N |
| NewSeqNo | 36 | Y |
| Name | Number | Required |
| Text | 58 | N |
| EncodedTextLen | 354 | N |
| EncodedText | 355 | N |
| Name | Number | Required |
| RefSeqNum | 45 | N |
| RefMsgType | 372 | Y |
| BusinessRejectRefID | 379 | N |
| BusinessRejectReason | 380 | Y |
| Text | 58 | N |
| EncodedTextLen | 354 | N |
| EncodedText | 355 | N |
| Name | Number | Required |
| UserRequestID | 923 | Y |
| UserRequestType | 924 | Y |
| Username | 553 | Y |
| Password | 554 | N |
| NewPassword | 925 | N |
| RawDataLength | 95 | N |
| RawData | 96 | N |
| Name | Number | Required |
| UserRequestID | 923 | Y |
| Username | 553 | Y |
| UserStatus | 926 | N |
| UserStatusText | 927 | N |
| Name | Number | Required |
| AdvId | 2 | Y |
| AdvTransType | 5 | Y |
| AdvRefID | 3 | N |
| Instrument | Y | |
| àInstrumentLeg | N | |
| àUnderlyingInstrument | Y | |
| AdvSide | 4 | Y |
| Quantity | 53 | Y |
| QtyType | 854 | N |
| Price | 44 | N |
| Currency | 15 | N |
| TradeDate | 75 | N |
| TransactTime | 60 | N |
| Text | 58 | N |
| EncodedTextLen | 354 | N |
| EncodedText | 355 | N |
| URLLink | 149 | N |
| LastMkt | 30 | N |
| TradingSessionID | 336 | N |
| TradingSessionSubID | 625 | N |
| Name | Number | Required |
| IOIid | 23 | Y |
| IOITransType | 28 | Y |
| IOIRefID | 26 | N |
| Instrument | Y | |
| FinancingDetails | N | |
| àUnderlyingInstrument | N | |
| Side | 54 | Y |
| QtyType | 854 | N |
| OrderQtyData | N | |
| IOIQty | 27 | Y |
| Currency | 15 | N |
| Stipulations | N | |
| àInstrumentLeg | N | |
| àLegIOIQty | 682 | N |
| àLegStipulations | N | |
| PriceType | 423 | N |
| Price | 44 | N |
| ValidUntilTime | 62 | N |
| IOIQltyInd | 25 | N |
| IOINaturalFlag | 130 | N |
| àIOIQualifier | 104 | N |
| Text | 58 | N |
| EncodedTextLen | 354 | N |
| EncodedText | 355 | N |
| TransactTime | 60 | N |
| URLLink | 149 | N |
| àRoutingType | 216 | N |
| àRoutingID | 217 | N |
| SpreadOrBenchmarkCurveData | N | |
| YieldData | N | |
| Name | Number | Required |
| OrigTime | 42 | N |
| Urgency | 61 | N |
| Headline | 148 | Y |
| EncodedHeadlineLen | 358 | N |
| EncodedHeadline | 359 | N |
| àRoutingType | 216 | N |
| àRoutingID | 217 | N |
| àInstrument | N | |
| àInstrumentLeg | N | |
| àUnderlyingInstrument | N | |
| àText | 58 | Y |
| àEncodedTextLen | 354 | N |
| àEncodedText | 355 | N |
| URLLink | 149 | N |
| RawDataLength | 95 | N |
| RawData | 96 | N |
| Name | Number | Required |
| EmailThreadID | 164 | Y |
| EmailType | 94 | Y |
| OrigTime | 42 | N |
| Subject | 147 | Y |
| EncodedSubjectLen | 356 | N |
| EncodedSubject | 357 | N |
| àRoutingType | 216 | N |
| àRoutingID | 217 | N |
| àInstrument | N | |
| àUnderlyingInstrument | N | |
| àInstrumentLeg | N | |
| OrderID | 37 | N |
| ClOrdID | 11 | N |
| àText | 58 | Y |
| àEncodedTextLen | 354 | N |
| àEncodedText | 355 | N |
| RawDataLength | 95 | N |
| RawData | 96 | N |
| Name | Number | Required |
| QuoteReqID | 131 | Y |
| RFQReqID | 644 | N |
| ClOrdID | 11 | N |
| OrderCapacity | 528 | N |
| àInstrument | Y | |
| àFinancingDetails | N | |
| ààUnderlyingInstrument | N | |
| àPrevClosePx | 140 | N |
| àQuoteRequestType | 303 | N |
| àQuoteType | 537 | N |
| àTradingSessionID | 336 | N |
| àTradingSessionSubID | 625 | N |
| àTradeOriginationDate | 229 | N |
| àSide | 54 | N |
| àQtyType | 854 | N |
| àOrderQtyData | N | |
| àSettlType | 63 | N |
| àSettlDate | 64 | N |
| àSettlDate2 | 193 | N |
| àOrderQty2 | 192 | N |
| àCurrency | 15 | N |
| àStipulations | N | |
| àAccount | 1 | N |
| àAcctIDSource | 660 | N |
| àAccountType | 581 | N |
| ààInstrumentLeg | N | |
| ààLegQty | 687 | N |
| ààLegSwapType | 690 | N |
| ààLegSettlType | 587 | N |
| ààLegSettlDate | 588 | N |
| ààLegStipulations | N | |
| ààNestedParties | N | |
| ààLegBenchmarkCurveData | N | |
| ààQuoteQualifier | 695 | N |
| àQuotePriceType | 692 | N |
| àOrdType | 40 | N |
| àValidUntilTime | 62 | N |
| àExpireTime | 126 | N |
| àTransactTime | 60 | N |
| àSpreadOrBenchmarkCurveData | N | |
| àPriceType | 423 | N |
| àPrice | 44 | N |
| àPrice2 | 640 | N |
| àYieldData | N | |
| àParties | N | |
| Text | 58 | N |
| EncodedTextLen | 354 | N |
| EncodedText | 355 | N |
| Name | Number | Required |
| QuoteReqID | 131 | Y |
| RFQReqID | 644 | N |
| QuoteRequestRejectReason | 658 | Y |
| àInstrument | Y | |
| àFinancingDetails | N | |
| ààUnderlyingInstrument | N | |
| àPrevClosePx | 140 | N |
| àQuoteRequestType | 303 | N |
| àQuoteType | 537 | N |
| àTradingSessionID | 336 | N |
| àTradingSessionSubID | 625 | N |
| àTradeOriginationDate | 229 | N |
| àSide | 54 | N |
| àQtyType | 854 | N |
| àOrderQtyData | N | |
| àSettlType | 63 | N |
| àSettlDate | 64 | N |
| àSettlDate2 | 193 | N |
| àOrderQty2 | 192 | N |
| àCurrency | 15 | N |
| àStipulations | N | |
| àAccount | 1 | N |
| àAcctIDSource | 660 | N |
| àAccountType | 581 | N |
| ààInstrumentLeg | N | |
| ààLegQty | 687 | N |
| ààLegSwapType | 690 | N |
| ààLegSettlType | 587 | N |
| ààLegSettlDate | 588 | N |
| ààLegStipulations | N | |
| ààNestedParties | N | |
| ààLegBenchmarkCurveData | N | |
| àQuoteQualifier | 695 | N |
| QuotePriceType | 692 | N |
| OrdType | 40 | N |
| ExpireTime | 126 | N |
| TransactTime | 60 | N |
| SpreadOrBenchmarkCurveData | N | |
| PriceType | 423 | N |
| Price | 44 | N |
| Price2 | 640 | N |
| YieldData | N | |
| Parties | N | |
| Text | 58 | N |
| EncodedTextLen | 354 | N |
| EncodedText | 355 | N |
| Name | Number | Required |
| RFQReqID | 644 | Y |
| àInstrument | Y | |
| ààUnderlyingInstrument | N | |
| ààInstrumentLeg | N | |
| àPrevClosePx | 140 | N |
| àQuoteRequestType | 303 | N |
| àQuoteType | 537 | N |
| àTradingSessionID | 336 | N |
| àTradingSessionSubID | 625 | N |
| SubscriptionRequestType | 263 | N |
| Name | Number | Required |
| QuoteReqID | 131 | N |
| QuoteID | 117 | Y |
| QuoteCancelType | 298 | Y |
| QuoteResponseLevel | 301 | N |
| Parties | N | |
| Account | 1 | N |
| AcctIDSource | 660 | N |
| AccountType | 581 | N |
| TradingSessionID | 336 | N |
| TradingSessionSubID | 625 | N |
| àInstrument | N | |
| àFinancingDetails | N | |
| ààUnderlyingInstrument | N | |
| ààInstrumentLeg | N | |
| Name | Number | Required |
| QuoteStatusReqID | 649 | N |
| QuoteID | 117 | N |
| Instrument | Y | |
| FinancingDetails | N | |
| àUnderlyingInstrument | N | |
| àInstrumentLeg | N | |
| Parties | N | |
| Account | 1 | N |
| AcctIDSource | 660 | N |
| AccountType | 581 | N |
| TradingSessionID | 336 | N |
| TradingSessionSubID | 625 | N |
| SubscriptionRequestType | 263 | N |
| Name | Number | Required |
| QuoteReqID | 131 | N |
| QuoteID | 117 | Y |
| QuoteType | 537 | N |
| QuoteResponseLevel | 301 | N |
| Parties | N | |
| Account | 1 | N |
| AcctIDSource | 660 | N |
| AccountType | 581 | N |
| DefBidSize | 293 | N |
| DefOfferSize | 294 | N |
| àQuoteSetID | 302 | Y |
| àUnderlyingInstrument | N | |
| àQuoteSetValidUntilTime | 367 | N |
| àTotNoQuoteEntries | 304 | Y |
| àLastFragment | 893 | N |
| ààQuoteEntryID | 299 | Y |
| ààInstrument | N | |
| àààInstrumentLeg | N | |
| ààBidPx | 132 | N |
| ààOfferPx | 133 | N |
| ààBidSize | 134 | N |
| ààOfferSize | 135 | N |
| ààValidUntilTime | 62 | N |
| ààBidSpotRate | 188 | N |
| ààOfferSpotRate | 190 | N |
| ààBidForwardPoints | 189 | N |
| ààOfferForwardPoints | 191 | N |
| ààMidPx | 631 | N |
| ààBidYield | 632 | N |
| ààMidYield | 633 | N |
| ààOfferYield | 634 | N |
| ààTransactTime | 60 | N |
| ààTradingSessionID | 336 | N |
| ààTradingSessionSubID | 625 | N |
| ààSettlDate | 64 | N |
| ààOrdType | 40 | N |
| ààSettlDate2 | 193 | N |
| ààOrderQty2 | 192 | N |
| ààBidForwardPoints2 | 642 | N |
| ààOfferForwardPoints2 | 643 | N |
| ààCurrency | 15 | N |
| Name | Number | Required |
| QuoteReqID | 131 | N |
| QuoteID | 117 | N |
| QuoteStatus | 297 | Y |
| QuoteRejectReason | 300 | N |
| QuoteResponseLevel | 301 | N |
| QuoteType | 537 | N |
| Parties | N | |
| Account | 1 | N |
| AcctIDSource | 660 | N |
| AccountType | 581 | N |
| Text | 58 | N |
| EncodedTextLen | 354 | N |
| EncodedText | 355 | N |
| àQuoteSetID | 302 | N |
| àUnderlyingInstrument | N | |
| àTotNoQuoteEntries | 304 | N |
| àLastFragment | 893 | N |
| ààQuoteEntryID | 299 | N |
| ààInstrument | N | |
| àààInstrumentLeg | N | |
| ààBidPx | 132 | N |
| ààOfferPx | 133 | N |
| ààBidSize | 134 | N |
| ààOfferSize | 135 | N |
| ààValidUntilTime | 62 | N |
| ààBidSpotRate | 188 | N |
| ààOfferSpotRate | 190 | N |
| ààBidForwardPoints | 189 | N |
| ààOfferForwardPoints | 191 | N |
| ààMidPx | 631 | N |
| ààBidYield | 632 | N |
| ààMidYield | 633 | N |
| ààOfferYield | 634 | N |
| ààTransactTime | 60 | N |
| ààTradingSessionID | 336 | N |
| ààTradingSessionSubID | 625 | N |
| ààSettlDate | 64 | N |
| ààOrdType | 40 | N |
| ààSettlDate2 | 193 | N |
| ààOrderQty2 | 192 | N |
| ààBidForwardPoints2 | 642 | N |
| ààOfferForwardPoints2 | 643 | N |
| ààCurrency | 15 | N |
| ààQuoteEntryRejectReason | 368 | N |
| Name | Number | Required |
| MDReqID | 262 | Y |
| SubscriptionRequestType | 263 | Y |
| MarketDepth | 264 | Y |
| MDUpdateType | 265 | N |
| AggregatedBook | 266 | N |
| OpenCloseSettlFlag | 286 | N |
| Scope | 546 | N |
| MDImplicitDelete | 547 | N |
| àMDEntryType | 269 | Y |
| àInstrument | Y | |
| ààUnderlyingInstrument | N | |
| ààInstrumentLeg | N | |
| àTradingSessionID | 336 | N |
| àTradingSessionSubID | 625 | N |
| ApplQueueAction | 815 | N |
| ApplQueueMax | 812 | N |
| Name | Number | Required |
| MDReqID | 262 | N |
| Instrument | Y | |
| àUnderlyingInstrument | N | |
| àInstrumentLeg | N | |
| FinancialStatus | 291 | N |
| CorporateAction | 292 | N |
| NetChgPrevDay | 451 | N |
| àMDEntryType | 269 | Y |
| àMDEntryPx | 270 | N |
| àCurrency | 15 | N |
| àMDEntrySize | 271 | N |
| àMDEntryDate | 272 | N |
| àMDEntryTime | 273 | N |
| àTickDirection | 274 | N |
| àMDMkt | 275 | N |
| àTradingSessionID | 336 | N |
| àTradingSessionSubID | 625 | N |
| àQuoteCondition | 276 | N |
| àTradeCondition | 277 | N |
| àMDEntryOriginator | 282 | N |
| àLocationID | 283 | N |
| àDeskID | 284 | N |
| àOpenCloseSettlFlag | 286 | N |
| àTimeInForce | 59 | N |
| àExpireDate | 432 | N |
| àExpireTime | 126 | N |
| àMinQty | 110 | N |
| àExecInst | 18 | N |
| àSellerDays | 287 | N |
| àOrderID | 37 | N |
| àQuoteEntryID | 299 | N |
| àMDEntryBuyer | 288 | N |
| àMDEntrySeller | 289 | N |
| àNumberOfOrders | 346 | N |
| àMDEntryPositionNo | 290 | N |
| àScope | 546 | N |
| àPriceDelta | 811 | N |
| àText | 58 | N |
| àEncodedTextLen | 354 | N |
| àEncodedText | 355 | N |
| ApplQueueDepth | 813 | N |
| ApplQueueResolution | 814 | N |
| Name | Number | Required |
| MDReqID | 262 | N |
| àMDUpdateAction | 279 | Y |
| àDeleteReason | 285 | N |
| àMDEntryType | 269 | N |
| àMDEntryID | 278 | N |
| àMDEntryRefID | 280 | N |
| àInstrument | N | |
| ààUnderlyingInstrument | N | |
| ààInstrumentLeg | N | |
| àFinancialStatus | 291 | N |
| àCorporateAction | 292 | N |
| àMDEntryPx | 270 | N |
| àCurrency | 15 | N |
| àMDEntrySize | 271 | N |