FIX TAG 37

OrderID

StringAdded FIX.2.7

Definition

Unique identifier for Order as assigned by sell-side (broker, exchange, ECN). Uniqueness must be guaranteed within a single trading day. Firms which accept multi-day orders should consider embedding a date within the OrderID field to assure uniqueness across days.

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Differences between the selected source snapshots, including wording and errata; not a migration guide.

FIX 5.0 SP2 FIX Latest · EP309

No differences in name, type, definition text, deprecation, or enumerated values.

No enumerated values are defined for this field in this source.

About the String data type

Alpha-numeric free format strings, can include any character or punctuation except the delimiter. All String fields are case sensitive (i.e. morstatt != Morstatt).

Used in messages 33

Includes nested components and repeating groups. Open a location to see its surrounding requirements.

35=8 ExecutionReportMessage body
35=9 OrderCancelRejectMessage body
35=C EmailMessage body
35=F OrderCancelRequestMessage body
35=G OrderCancelReplaceRequestMessage body
35=H OrderStatusRequestMessage body
35=J AllocationInstructionOrdAllocGrp
35=N ListStatusOrdListStatGrp
35=Q DontKnowTradeMessage body
35=W MarketDataSnapshotFullRefreshMDFullGrp
35=X MarketDataIncrementalRefreshMDIncGrp
35=r OrderMassCancelReportMessage body
35=t CrossOrderCancelReplaceRequestMessage body
35=u CrossOrderCancelRequestMessage body
35=AC MultilegOrderCancelReplaceMessage body
35=AD TradeCaptureReportRequestMessage body
35=AE TradeCaptureReportTrdCapRptSideGrp / TradeReportOrderDetail
35=AK ConfirmationOrdAllocGrp
35=AR TradeCaptureReportAckTrdCapRptAckSideGrp / TradeReportOrderDetail
35=AS AllocationReportOrdAllocGrp
35=AX CollateralRequestMessage body
35=AY CollateralAssignmentMessage body
35=AZ CollateralResponseMessage body
35=BA CollateralReportMessage body
35=BB CollateralInquiryMessage body
35=BG CollateralInquiryAckMessage body
35=BH ConfirmationRequestOrdAllocGrp
35=BM AllocationInstructionAlertOrdAllocGrp
35=BN ExecutionAckMessage body
35=DC TradeMatchReportInstrmtMatchSideGrp / TrdMatchSideGrp / TradeReportOrderDetail
35=DJ MassOrderOrderEntryGrp
35=DK MassOrderAckOrderEntryAckGrp
35=DW TradeAggregationRequestOrderAggregationGrp