FIX TAG 34
MsgSeqNum
SeqNumAdded FIX.2.7
Definition
Integer message sequence number.
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Differences between the selected source snapshots, including wording and errata; not a migration guide.
FIX 4.4 FIX 5.0 SP2
Definition text changed
FIX 4.4
Integer message sequence number
FIX 5.0 SP2
Integer message sequence number.
No enumerated values are defined for this field in this source.
About the SeqNum data type
int field representing a message sequence number. Value must be positive.
Used in messages 116
Includes nested components and repeating groups. Open a location to see its surrounding requirements.
35=0HeartbeatStandardHeader35=1TestRequestStandardHeader35=2ResendRequestStandardHeader35=3RejectStandardHeader35=4SequenceResetStandardHeader35=5LogoutStandardHeader35=6IOIStandardHeader35=7AdvertisementStandardHeader35=8ExecutionReportStandardHeader35=9OrderCancelRejectStandardHeader35=ALogonStandardHeader35=BNewsStandardHeader35=CEmailStandardHeader35=DNewOrderSingleStandardHeader35=ENewOrderListStandardHeader35=FOrderCancelRequestStandardHeader35=GOrderCancelReplaceRequestStandardHeader35=HOrderStatusRequestStandardHeader35=JAllocationInstructionStandardHeader35=KListCancelRequestStandardHeader35=LListExecuteStandardHeader35=MListStatusRequestStandardHeader35=NListStatusStandardHeader35=PAllocationInstructionAckStandardHeader35=QDontKnowTradeStandardHeader35=RQuoteRequestStandardHeader35=SQuoteStandardHeader35=TSettlementInstructionsStandardHeader35=VMarketDataRequestStandardHeader35=WMarketDataSnapshotFullRefreshStandardHeader35=XMarketDataIncrementalRefreshStandardHeader35=YMarketDataRequestRejectStandardHeader35=ZQuoteCancelStandardHeader35=aQuoteStatusRequestStandardHeader35=bMassQuoteAcknowledgementStandardHeader35=cSecurityDefinitionRequestStandardHeader35=dSecurityDefinitionStandardHeader35=eSecurityStatusRequestStandardHeader35=fSecurityStatusStandardHeader35=gTradingSessionStatusRequestStandardHeader35=hTradingSessionStatusStandardHeader35=iMassQuoteStandardHeader35=jBusinessMessageRejectStandardHeader35=kBidRequestStandardHeader35=lBidResponseStandardHeader35=mListStrikePriceStandardHeader35=nXMLnonFIXStandardHeader35=oRegistrationInstructionsStandardHeader35=pRegistrationInstructionsResponseStandardHeader35=qOrderMassCancelRequestStandardHeader35=rOrderMassCancelReportStandardHeader35=sNewOrderCrossStandardHeader35=tCrossOrderCancelReplaceRequestStandardHeader35=uCrossOrderCancelRequestStandardHeader35=vSecurityTypeRequestStandardHeader35=wSecurityTypesStandardHeader35=xSecurityListRequestStandardHeader35=ySecurityListStandardHeader35=zDerivativeSecurityListRequestStandardHeader35=AADerivativeSecurityListStandardHeader35=ABNewOrderMultilegStandardHeader35=ACMultilegOrderCancelReplaceStandardHeader35=ADTradeCaptureReportRequestStandardHeader35=AETradeCaptureReportStandardHeader35=AFOrderMassStatusRequestStandardHeader35=AGQuoteRequestRejectStandardHeader35=AHRFQRequestStandardHeader35=AIQuoteStatusReportStandardHeader35=AJQuoteResponseStandardHeader35=AKConfirmationStandardHeader35=ALPositionMaintenanceRequestStandardHeader35=AMPositionMaintenanceReportStandardHeader35=ANRequestForPositionsStandardHeader35=AORequestForPositionsAckStandardHeader35=APPositionReportStandardHeader35=AQTradeCaptureReportRequestAckStandardHeader35=ARTradeCaptureReportAckStandardHeader35=ASAllocationReportStandardHeader35=ATAllocationReportAckStandardHeader35=AUConfirmationAckStandardHeader35=AVSettlementInstructionRequestStandardHeader35=AWAssignmentReportStandardHeader35=AXCollateralRequestStandardHeader35=AYCollateralAssignmentStandardHeader35=AZCollateralResponseStandardHeader35=BACollateralReportStandardHeader35=BBCollateralInquiryStandardHeader35=BCNetworkCounterpartySystemStatusRequestStandardHeader35=BDNetworkCounterpartySystemStatusResponseStandardHeader35=BEUserRequestStandardHeader35=BFUserResponseStandardHeader35=BGCollateralInquiryAckStandardHeader35=BHConfirmationRequestStandardHeader35=BOContraryIntentionReportStandardHeader35=BPSecurityDefinitionUpdateReportStandardHeader35=BKSecurityListUpdateReportStandardHeader35=BLAdjustedPositionReportStandardHeader35=BMAllocationInstructionAlertStandardHeader35=BNExecutionAcknowledgementStandardHeader35=BJTradingSessionListStandardHeader35=BITradingSessionListRequestStandardHeader35=BQSettlementObligationReportStandardHeader35=BRDerivativeSecurityListUpdateReportStandardHeader35=BSTradingSessionListUpdateReportStandardHeader35=BTMarketDefinitionRequestStandardHeader35=BUMarketDefinitionStandardHeader35=BVMarketDefinitionUpdateReportStandardHeader35=CBUserNotificationStandardHeader35=BZOrderMassActionReportStandardHeader35=CAOrderMassActionRequestStandardHeader35=BWApplicationMessageRequestStandardHeader35=BXApplicationMessageRequestAckStandardHeader35=BYApplicationMessageReportStandardHeader35=CCStreamAssignmentRequestStandardHeader35=CDStreamAssignmentReportStandardHeader35=CEStreamAssignmentReportACKStandardHeader