FIX Migration Reference
The reference below provides important FIX tag mappings between different exchanges and TT FIX. You can click the name of the exchange listed below to see all mappings specific to that exchange.
Reference by Exchange
| Exchange | TT Tag | Exchange Tag | Comments |
|---|---|---|---|
| ASX | 1 | Account Number (used for TT Risk) | |
| ASX | 17 | Tag 17 | |
| ASX | 37 | TT GUID (36 chars) replaces TT SOK | |
| ASX | 70 | Tag 1366 | spreads only |
| ASX | 116 | User Alias (Inbound) | |
| ASX | 129 | User Alias (Outbound) | |
| ASX | 198 | Tag 37 | |
| ASX | 452 | Tag 1 | TT Tag 452=83 |
| ASX | 452 | Tag 581 | TT Tag 452=205 |
| ASX | 526 | Tag 11 | |
| ASX | 527 | TT GUID | |
| ASX | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| ASX | 10553 | TTID (TT Username) | |
| ASX | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| ASX | 16556 | 452=24 & Tag 58 | |
| ASX | 16557 | 452=45 | |
| ASX | 16558 | Text TT (replaces UserTag) | |
| ASX | 16558 | Text TT (replaces OrderTag) | |
| ASX | 16612 | UniqExecID | |
| ASX | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| B3 | 1 | Account Number (used for TT Risk) | |
| B3 | 17 | Tag 17 | |
| B3 | 37 | TT GUID (36 chars) replaces TT SOK | |
| B3 | 116 | User Alias (Inbound) | |
| B3 | 129 | User Alias (Outbound) | |
| B3 | 198 | Tag 37 | |
| B3 | 452 | 452=36 | TT Tag 452=44 (Trader ID) |
| B3 | 452 | 452=4 | TT Tag 452=4 |
| B3 | 452 | Tag 1 | 452=83 |
| B3 | 452 | 452=5 | TT Tag 452=5 (Investor ID) |
| B3 | 452 | 452=7 | TT Tag 452=7 (Entering Firm) |
| B3 | 452 | 452=12 | TT Tag 452=12 (Executing Trader) |
| B3 | 452 | 452=54 | TT Tag 452=54 (SenderLocation) |
| B3 | 452 | 452=76 | TT Tag 452=76 (Desk ID) |
| B3 | 526 | Tag 11 | |
| B3 | 527 | TT GUID | |
| B3 | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| B3 | 10553 | TTID – replaces TT Username | |
| B3 | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| B3 | 16556 | Tag 5149 | Text A |
| B3 | 16557 | Text B | |
| B3 | 16558 | Text TT (replaces UserTag) | |
| B3 | 16558 | Text TT (replaces OrderTag) | |
| B3 | 16612 | UniqExecID | |
| B3 | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| BIST | 1 | 452=83 & Tag 1 | Account Number (used for TT Risk) |
| BIST | 17 | Tag 17 | |
| BIST | 37 | TT GUID (36 characters) | |
| BIST | 116 | User Alias (Inbound) | |
| BIST | 129 | User Alias (Outbound) | |
| BIST | 198 | Tag 37 | |
| BIST | 452 | 452=11 | TT Tag 452=36 – TTID (TT Username) |
| BIST | 452 | Tag 70 | TT Tag 452=38 |
| BIST | 526 | Tag 11 | |
| BIST | 527 | TT GUID | |
| BIST | 582 | 582 | TT GUID (36 characters) |
| BIST | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| BIST | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| BIST | 16557 | Text B | |
| BIST | 16558 | Text TT | |
| BIST | 16612 | UniqExecID | |
| BIST | 16999 | 452=83 & Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| CFE | 1 | Tag 1 | Account Number (used for TT Risk) |
| CFE | 17 | Tag 17 | |
| CFE | 37 | TT GUID (36 chars) replaces TT SOK | |
| CFE | 116 | User Alias (Inbound) | |
| CFE | 129 | User Alias (Outbound) | |
| CFE | 198 | Tag 37 | |
| CFE | 452 | Tag 1 | TT Tag 452=83 |
| CFE | 452 | Tag 128 | TT Tag 452=4 |
| CFE | 452 | Tag 440 | TT Tag 452=24 |
| CFE | 452 | Tag 25004 | TT Tag 452=44 |
| CFE | 452 | Tag 21097 | TT Tag 452=212 |
| CFE | 452 | Tag 9702 | TT Tag 452=209 |
| CFE | 452 | Tag 47 | TT Tag 452=200 |
| CFE | 526 | Tag 11 | |
| CFE | 527 | TT GUID | |
| CFE | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| CFE | 10553 | TTID – replaces TT Username | |
| CFE | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| CFE | 16557 | Text B | |
| CFE | 16558 | Text TT (replaces UserTag) | |
| CFE | 16558 | Text TT (replaces OrderTag) | |
| CFE | 16612 | UniqExecID | |
| CFE | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| CME | 1 | Tag 1 | TT Account (Risk Account) (sent to Exchange in absence of 16999) |
| CME | 17 | Tag 17 | |
| CME | 37 | TT GUID (36 chars) replaces TT SOK | |
| CME | 50 | Tag 50 | Trader ID |
| CME | 116 | User Alias (Inbound) | |
| CME | 129 | User Alias (Outbound) | |
| CME | 198 | Tag 37 | |
| CME | 452 | Tag 1 | TT Tag 452=83 – Clearing Account (Party Role) |
| CME | 452 | Tag 204 | TT Tag 452=205 |
| CME | 452 | Tag 9707 | TT Tag 452=14 |
| CME | 526 | Tag 11 | |
| CME | 527 | Tag 527 | |
| CME | 582 | Tag 9702 | CTI |
| CME | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| CME | 10553 | TTID – replaces TT Username | |
| CME | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| CME | 16556 | Text A | |
| CME | 16557 | Text B | |
| CME | 16558 | Text TT (replaces UserTag) | |
| CME | 16558 | Text TT (replaces OrderTag) | |
| CME | 16612 | UniqExecID | |
| CME | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| Eurex | 1 | Account Number (used for TT Risk) | |
| Eurex | 17 | ExecID | |
| Eurex | 37 | TT GUID (36 chars) replaces TT SOK | |
| Eurex | 116 | User Alias (Inbound) | |
| Eurex | 129 | User Alias (Outbound) | |
| Eurex | 198 | OrderID | |
| Eurex | 452 | FreeText2 | TT Tag 452=83 |
| Eurex | 452 | Account | TT Tag 452=200 |
| Eurex | 452 | PartyIDTakeUpTradingFirm | TT Tag 452=14 |
| Eurex | 526 | ClOrdID | |
| Eurex | 527 | ExecID | Spreads Only – else TT GUID |
| Eurex | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| Eurex | 10553 | TTID – replaces TT Username | |
| Eurex | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| Eurex | 16556 | FreeText1 | Text A |
| Eurex | 16557 | FreeText3 | Text B |
| Eurex | 16558 | Text TT (replaces UserTag) | |
| Eurex | 16558 | Text TT (replaces OrderTag) | |
| Eurex | 16612 | UniqExecID | |
| Eurex | 16999 | FreeText2 | Clearing Account (overrides Tag 1 to the Exchange) |
| Euronext | 1 | Account Number (used for TT Risk) | |
| Euronext | 17 | ExecID | |
| Euronext | 37 | TT GUID (36 chars) replaces TT SOK | |
| Euronext | 116 | User Alias (Inbound) | |
| Euronext | 129 | User Alias (Outbound) | |
| Euronext | 198 | OrderID | |
| Euronext | 452 | SecondaryClOrdID | TT Tag 452=44 Trader ID |
| Euronext | 452 | ClientInfo | TT Tag 452=83 |
| Euronext | 452 | AccountCode | TT Tag 452=200 |
| Euronext | 452 | Account | TT Tag 452=203 |
| Euronext | 452 | PartyRole | TT Tag 452=78 |
| Euronext | 452 | ClearingInstruction | TT Tag 452=202 |
| Euronext | 452 | PartyID | TT Tag 452=204 |
| Euronext | 452 | TT Tag 452=14 | |
| Euronext | 526 | ClOrdID | |
| Euronext | 527 | ExecID (Spds Only) | else TT GUID |
| Euronext | 582 | CustOrderCapacity | CTI |
| Euronext | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| Euronext | 10553 | TTID – replaces TT Username | |
| Euronext | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| Euronext | 16556 | Text A | |
| Euronext | 16557 | Text B | |
| Euronext | 16558 | Text TT (replaces UserTag) | |
| Euronext | 16558 | Text TT (replaces OrderTag) | |
| Euronext | 16612 | UniqExecID | |
| Euronext | 16999 | Clearing Account (overrides Tag 1 to the Exchange) | |
| HKEX | 1 | Account Number (used for TT Risk) | |
| HKEX | 17 | execution_event_nbr_u | |
| HKEX | 37 | TT GUID (36 chars) replaces TT SOK | |
| HKEX | 116 | User Alias (Inbound) | |
| HKEX | 129 | User Alias (Outbound) | |
| HKEX | 198 | order_number_u | |
| HKEX | 452 | exchange_info_s | TT Tag 452=203 |
| HKEX | 452 | ex_client_s | TT Tag 452=83 |
| HKEX | 452 | ex_customer_s | TT Tag 452=14 |
| HKEX | 526 | SecondaryClOrdId(TT) | |
| HKEX | 527 | TT GUID | |
| HKEX | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| HKEX | 10553 | TTID – replaces TT Username | |
| HKEX | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| HKEX | 16556 | exchange_info_s | |
| HKEX | 16557 | customer_info_s | |
| HKEX | 16558 | Text TT (replaces UserTag) | |
| HKEX | 16558 | Text TT (replaces OrderTag) | |
| HKEX | 16612 | UniqExecID | |
| HKEX | 16999 | ex_client_s | Clearing Account (overrides Tag 1 to the Exchange) |
| ICE | 1 | Tag 9207 | Account (Risk Account) (sent to Exchange in absence of 16999) |
| ICE | 17 | Tag 17 | |
| ICE | 37 | TT GUID (36 chars) replaces TT SOK | |
| ICE | 116 | User Alias (Inbound) | |
| ICE | 129 | User Alias (Outbound) | |
| ICE | 198 | Tag 37 | |
| ICE | 452 | Tag 9207 | TT Tag 452=83 – Clearing Account |
| ICE | 452 | Tag 9195 | TT Tag 452=200 – Account code |
| ICE | 452 | Tag 116 (right) | TT Tag 452=211 – Authorized Trader |
| ICE | 452 | Tag 439 | TT Tag 452=4 – Clearing Firm |
| ICE | 452 | Tag 9207 | TT Tag 452=210 – LMA Clearing Account |
| ICE | 452 | Tag 9207 | TT Tag 452=24 – SMA Clearing Account |
| ICE | 452 | Tag 9707 | TT Tag 452=208 – Mifid ID |
| ICE | 452 | Tag 116 (left) | TT Tag 452=11 – Order OriginationTrader |
| ICE | 452 | Tag 116 | TT Tag 452=44 – Order Entry Operator ID |
| ICE | 452 | Tag 115 | TT Tag 452=1 – Executing Firm |
| ICE | 452 | Tag 144 (right) | TT Tag 452=76 – Desk ID |
| ICE | 526 | Tag 11 | |
| ICE | 527 | Tag 527 | Spread Legs only (else TT GUID) |
| ICE | 582 | Tag 9208 | CTI |
| ICE | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| ICE | 10553 | TTID – replaces TT Username | |
| ICE | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| ICE | 16556 | Tag 9121 | ICE memo field |
| ICE | 16557 | Text B | |
| ICE | 16558 | Text TT (replaces UserTag) | |
| ICE | 16558 | Text TT (replaces OrderTag) | |
| ICE | 16612 | UniqExecID | |
| ICE | 16999 | Tag 9207 | Clearing Account override |
| JPX | 1 | Account Number (used for TT Risk) | |
| JPX | 17 | trade_number_i | On 35=8 fill messages when setting to send AE messages as ERs is enabled. |
| JPX | 37 | TT GUID (36 chars) | |
| JPX | 116 | User Alias (Inbound) | |
| JPX | 129 | User Alias (Outbound) | |
| JPX | 198 | order_number_u | On TT FIX 35=8 messages |
| JPX | 452 | ex_client_s | TT Tag 452=83 |
| JPX | 452 | exchange_info_s (byte 1 of 32) | TT Tag 452=205 – PartyID tag 448 will take values of 0 Client (Agency) and 9 House (Principal) |
| JPX | 452 | exchange_info_s | TT Tag 452=203 – TT GUID (36 chars) |
| JPX | 452 | exchange_info_s | TT Tag 452=14 – TT GUID (36 chars) |
| JPX | 526 | SecondaryClOrdId(TT) | |
| JPX | 527 | TT GUID | |
| JPX | 1003 | trade_number_i | On TT FIX 35=AE fill messages |
| JPX | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| JPX | 10553 | TTID (TT Username) | |
| JPX | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| JPX | 16556 | exchange_info_s | TT FIX Text A |
| JPX | 16557 | exchange_info_s | TT FIX Text B |
| JPX | 16612 | UniqExecID | |
| JPX | 16999 | ex_client_s | Clearing Account (overrides Tag 1 to the Exchange) |
| LSE-CurveGlobal-IDEM | 1 | Account Number (used for TT Risk) | |
| LSE-CurveGlobal-IDEM | 17 | (Grp)(Instrument)(Date)(StratTradeNbr)(StratVerb)(StratLegNbr) | |
| LSE-CurveGlobal-IDEM | 37 | TT GUID (36 chars) replaces TT SOK | |
| LSE-CurveGlobal-IDEM | 116 | User Alias (Inbound) | |
| LSE-CurveGlobal-IDEM | 129 | User Alias (Outbound) | |
| LSE-CurveGlobal-IDEM | 198 | (Grp)(Instrument)-(OrderID) | |
| LSE-CurveGlobal-IDEM | 452 | ClearingData | TT Tag 452=83 |
| LSE-CurveGlobal-IDEM | 452 | TraderID | TT Tag 452=44 |
| LSE-CurveGlobal-IDEM | 452 | ClearingDestination | TT Tag 452=14 |
| LSE-CurveGlobal-IDEM | 452 | AccountType | TT Tag 452=200 |
| LSE-CurveGlobal-IDEM | 526 | (ClientOrderID) | |
| LSE-CurveGlobal-IDEM | 527 | (Grp)(Instrument)(Date)(StratTradeNbr)(StratVerb) | spreads only |
| LSE-CurveGlobal-IDEM | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| LSE-CurveGlobal-IDEM | 10553 | TTID – replaces TT Username | |
| LSE-CurveGlobal-IDEM | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| LSE-CurveGlobal-IDEM | 16557 | Text B | |
| LSE-CurveGlobal-IDEM | 16558 | Text TT (replaces UserTag) | |
| LSE-CurveGlobal-IDEM | 16558 | Text TT (replaces OrderTag) | |
| LSE-CurveGlobal-IDEM | 16612 | UniqExecID | |
| LSE-CurveGlobal-IDEM | 16999 | ClearingData | Clearing Account (overrides Tag 1 to the Exchange) |
| MEFF | 1 | Account Number (used for TT Risk) | |
| MEFF | 17 | Tag 17 | |
| MEFF | 37 | TT GUID (36 chars) replaces TT SOK | |
| MEFF | 116 | User Alias (Inbound) | |
| MEFF | 129 | User Alias (Outbound) | |
| MEFF | 198 | Tag 37 | |
| MEFF | 452 | Tag 1 | TT Tag 452=83 |
| MEFF | 526 | Tag 11 (end portion) | Note: TT only provides ending portion from Tag 11. Prior info is combined Date and Session info |
| MEFF | 527 | TT GUID | |
| MEFF | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| MEFF | 10553 | TTID – replaces TT Username | |
| MEFF | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| MEFF | 16556 | Tag 58 | Text A |
| MEFF | 16557 | Text B | |
| MEFF | 16558 | Text TT (replaces UserTag) | |
| MEFF | 16558 | Text TT (replaces OrderTag) | |
| MEFF | 16612 | UniqExecID | |
| MEFF | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| MX | 17 | StrGrpStrInstrDateStrTradeNumStrVerbLegNbr | |
| MX | 37 | TT GUID (36 chars) replaces TT SOK | |
| MX | 116 | User Alias (Inbound) | |
| MX | 129 | User Alias (Outbound) | |
| MX | 198 | StrGrpStrInstrument-ReferenceID | |
| MX | 452 | AccountType | TT Tag 452=200 |
| MX | 452 | ClearingInstruction | TT Tag 452=83 |
| MX | 452 | TraderID | TT Tag 452=44 |
| MX | 526 | Memo | |
| MX | 527 | StrGrpStrInstrDateStrTradeNumStrVerb | Spread Legs only (else TT GUID) |
| MX | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| MX | 10553 | TTID – replaces TT Username | |
| MX | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| MX | 16556 | Memo | Text A |
| MX | 16557 | Text B | |
| MX | 16558 | Text TT (replaces UserTag) | |
| MX | 16558 | Text TT (replaces OrderTag) | |
| MX | 16612 | UniqExecID | |
| MX | 16999 | ClearingInstruction | Clearing Account (overrides Tag 1 to the Exchange) |
| NASDAQ | 1 | Tag 1 | Account Number (used for TT Risk) |
| NASDAQ | 17 | Tag 17 | |
| NASDAQ | 37 | TT GUID (36 characters) | |
| NASDAQ | 50 | Connection Default Sender Sub ID | |
| NASDAQ | 116 | User Alias (Inbound) | |
| NASDAQ | 129 | User Alias (Outbound) | |
| NASDAQ | 198 | Tag 37 | |
| NASDAQ | 452 | 452=11 | TT Tag 452=53 – Trader_MNEMONIC |
| NASDAQ | 526 | Tag 11 | |
| NASDAQ | 527 | TT GUID | |
| NASDAQ | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| NASDAQ | 10553 | TTID (TT Username) | |
| NASDAQ | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| NASDAQ | 16556 | Text A | |
| NASDAQ | 16557 | Text B | |
| NASDAQ | 16558 | Text TT | |
| NASDAQ | 16612 | UniqExecID | |
| NASDAQ | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| NFX | 1 | Account Number (used for TT Risk) | |
| NFX | 17 | Tag 17 | |
| NFX | 37 | TT GUID (36 chars) replaces TT SOK | |
| NFX | 116 | User Alias (Inbound) | |
| NFX | 129 | User Alias (Outbound) | |
| NFX | 198 | Tag 37 | |
| NFX | 452 | 452=11 | TT Tag 452=36 – TTID – replaces TT Username |
| NFX | 452 | Tag 1 | TT Tag 452=83 |
| NFX | 452 | Tag 70 | TT Tag 452=78 |
| NFX | 526 | Tag 11 | |
| NFX | 527 | TT GUID | |
| NFX | 582 | 582 | |
| NFX | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| NFX | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| NFX | 16557 | Text B | |
| NFX | 16558 | Text TT (replaces UserTag) | |
| NFX | 16558 | Text TT (replaces OrderTag) | |
| NFX | 16612 | UniqExecID | |
| NFX | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| OSE | 1 | Account Number (used for TT Risk) | |
| OSE | 17 | execution_event_nbr_u | |
| OSE | 37 | TT GUID (36 chars) replaces TT SOK | |
| OSE | 116 | User Alias (Inbound) | |
| OSE | 129 | User Alias (Outbound) | |
| OSE | 198 | order_number_u | |
| OSE | 452 | exchange_info_s | TT Tag 452=203 |
| OSE | 452 | ex_client_s | TT Tag 452=83 |
| OSE | 452 | exchange_info_s | TT Tag 452=14 |
| OSE | 452 | exchange_info_s | TT Tag 452=205 |
| OSE | 452 | TT Tag 452=1 – execution firm | |
| OSE | 526 | SecondaryClOrdId(TT) | |
| OSE | 527 | TT GUID | |
| OSE | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| OSE | 10553 | TTID – replaces TT Username | |
| OSE | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| OSE | 16556 | exchange_info_s | |
| OSE | 16557 | customer_info_s | |
| OSE | 16558 | Text TT (replaces UserTag) | |
| OSE | 16558 | Text TT (replaces OrderTag) | |
| OSE | 16612 | UniqExecID | |
| OSE | 16999 | ex_client_s | Clearing Account (overrides Tag 1 to the Exchange) |
| SGX | 1 | Account Number (used for TT Risk) | |
| SGX | 17 | execution_event_nbr_u | |
| SGX | 37 | TT GUID (36 chars) replaces TT SOK | |
| SGX | 116 | User Alias (Inbound) | |
| SGX | 129 | User Alias (Outbound) | |
| SGX | 198 | order_number_u | |
| SGX | 452 | ex_client_s | TT Tag 452=83 |
| SGX | 526 | SecondaryClOrdId(TT) | |
| SGX | 527 | TT GUID | |
| SGX | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| SGX | 10553 | TTID – replaces TT Username | |
| SGX | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| SGX | 16556 | exchange_info_s | |
| SGX | 16557 | customer_info_s | |
| SGX | 16558 | Text TT (replaces UserTag) | |
| SGX | 16558 | Text TT (replaces OrderTag) | |
| SGX | 16612 | UniqExecID | |
| SGX | 16999 | ex_client_s | Clearing Account (overrides Tag 1 to the Exchange) |
| TOCOM | 1 | Account Number (used for TT Risk) | |
| TOCOM | 17 | execution_event_nbr_u | |
| TOCOM | 37 | TT GUID (36 chars) replaces TT SOK | |
| TOCOM | 116 | User Alias (Inbound) | |
| TOCOM | 129 | User Alias (Outbound) | |
| TOCOM | 198 | order_number_u | |
| TOCOM | 452 | ex_client_s | TT Tag 452=83 |
| TOCOM | 452 | exchange_info_s | TT Tag 452=205 |
| TOCOM | 452 | customer_info_s | TT Tag 452=206 |
| TOCOM | 526 | SecondaryClOrdId(TT) | |
| TOCOM | 527 | TT GUID | |
| TOCOM | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| TOCOM | 10553 | TTID – replaces TT Username | |
| TOCOM | 16116 | OrderIDGUID – can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| TOCOM | 16556 | exchange_info_s | |
| TOCOM | 16558 | Text TT (replaces UserTag) | |
| TOCOM | 16558 | Text TT (replaces OrderTag) | |
| TOCOM | 16612 | UniqExecID | |
| TOCOM | 16999 | ex_client_s | Clearing Account (overrides Tag 1 to the Exchange) |