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.
| Exchange | TT Tag | Exchange Tag | Comments |
|---|---|---|---|
| ASX | 37 | TT GUID (36 chars) replaces TT SOK | |
| ASX | 116 | User Alias (Inbound) | |
| ASX | 129 | User Alias (Outbound) | |
| ASX | 1 | Account Number (used for TT Risk) | |
| ASX | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| ASX | 16612 | UniqExecID | |
| ASX | 526 | Tag 11 | |
| ASX | 17 | Tag 17 | |
| ASX | 198 | Tag 37 | |
| 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 | 452 | Tag 1 | TT Tag 452=83 |
| ASX | 16556 | 452=24 & Tag 58 | |
| ASX | 16557 | 452=45 | |
| ASX | 16558 | Text TT (replaces UserTag) | |
| ASX | 16558 | Text TT (replaces OrderTag) | |
| ASX | 527 | TT GUID | |
| ASX | 70 | Tag 1366 | spreads only |
| ASX | 452 | Tag 581 | TT Tag 452=205 |
| B3 | 37 | TT GUID (36 chars) replaces TT SOK | |
| B3 | 116 | User Alias (Inbound) | |
| B3 | 129 | User Alias (Outbound) | |
| B3 | 1 | Account Number (used for TT Risk) | |
| B3 | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| B3 | 16612 | UniqExecID | |
| B3 | 452 | 452=36 | TT Tag 452=44 (Trader ID) |
| B3 | 526 | Tag 11 | |
| B3 | 452 | 452=4 | TT Tag 452=4 |
| B3 | 17 | Tag 17 | |
| B3 | 198 | Tag 37 | |
| 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 | 452 | Tag 1 | 452=83 |
| B3 | 16557 | Text B | |
| B3 | 16558 | Text TT (replaces UserTag) | |
| B3 | 16558 | Text TT (replaces OrderTag) | |
| B3 | 527 | TT GUID | |
| 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) |
| BIST | 37 | TT GUID (36 characters) | |
| BIST | 116 | User Alias (Inbound) | |
| BIST | 129 | User Alias (Outbound) | |
| BIST | 16612 | UniqExecID | |
| 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 | 527 | TT GUID | |
| BIST | 582 | 582 | TT GUID (36 characters) |
| BIST | 1 | 452=83 & Tag 1 | Account Number (used for TT Risk) |
| BIST | 16999 | 452=83 & Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| BIST | 526 | Tag 11 | |
| BIST | 17 | Tag 17 | |
| BIST | 198 | Tag 37 | |
| BIST | 452 | 452=11 | TT Tag 452=36 - TTID (TT Username) |
| BIST | 452 | Tag 70 | TT Tag 452=38 |
| CFE | 37 | TT GUID (36 chars) replaces TT SOK | |
| CFE | 116 | User Alias (Inbound) | |
| CFE | 129 | User Alias (Outbound) | |
| CFE | 1 | Tag 1 | Account Number (used for TT Risk) |
| CFE | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| CFE | 16612 | UniqExecID | |
| CFE | 526 | Tag 11 | |
| CFE | 17 | Tag 17 | |
| CFE | 198 | Tag 37 | |
| 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 | 452 | Tag 1 | TT Tag 452=83 |
| CFE | 16557 | Text B | |
| CFE | 16558 | Text TT (replaces UserTag) | |
| CFE | 16558 | Text TT (replaces OrderTag) | |
| CFE | 527 | TT GUID | |
| 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 |
| CME | 37 | TT GUID (36 chars) replaces TT SOK | |
| CME | 116 | User Alias (Inbound) | |
| CME | 129 | User Alias (Outbound) | |
| CME | 1 | Tag 1 | TT Account (Risk Account) (sent to Exchange in absence of 16999) |
| CME | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| CME | 452 | Tag 1 | TT Tag 452=83 - Clearing Account (Party Role) |
| CME | 16612 | UniqExecID | |
| CME | 50 | Tag 50 | Trader ID |
| CME | 526 | Tag 11 | |
| CME | 452 | Tag 204 | TT Tag 452=205 |
| CME | 452 | Tag 9707 | TT Tag 452=14 |
| CME | 17 | Tag 17 | |
| CME | 198 | Tag 37 | |
| 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 | 527 | Tag 527 | |
| CME | 582 | Tag 9702 | CTI |
| Eurex | 37 | TT GUID (36 chars) replaces TT SOK | |
| Eurex | 116 | User Alias (Inbound) | |
| Eurex | 129 | User Alias (Outbound) | |
| Eurex | 1 | Account Number (used for TT Risk) | |
| Eurex | 16999 | FreeText2 | Clearing Account (overrides Tag 1 to the Exchange) |
| Eurex | 16612 | UniqExecID | |
| Eurex | 526 | ClOrdID | |
| Eurex | 17 | ExecID | |
| Eurex | 198 | OrderID | |
| 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 | 452 | FreeText2 | TT Tag 452=83 |
| Eurex | 16557 | FreeText3 | Text B |
| Eurex | 16558 | Text TT (replaces UserTag) | |
| Eurex | 16558 | Text TT (replaces OrderTag) | |
| Eurex | 452 | Account | TT Tag 452=200 |
| Eurex | 452 | PartyIDTakeUpTradingFirm | TT Tag 452=14 |
| Eurex | 527 | ExecID | Spreads Only - else TT GUID |
| Euronext | 37 | TT GUID (36 chars) replaces TT SOK | |
| Euronext | 116 | User Alias (Inbound) | |
| Euronext | 129 | User Alias (Outbound) | |
| Euronext | 1 | Account Number (used for TT Risk) | |
| Euronext | 16999 | Clearing Account (overrides Tag 1 to the Exchange) | |
| Euronext | 16612 | UniqExecID | |
| Euronext | 452 | SecondaryClOrdID | TT Tag 452=44 Trader ID |
| Euronext | 526 | ClOrdID | |
| Euronext | 17 | ExecID | |
| Euronext | 198 | OrderID | |
| 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 | 452 | ClientInfo | TT Tag 452=83 |
| Euronext | 16557 | Text B | |
| Euronext | 16558 | Text TT (replaces UserTag) | |
| Euronext | 16558 | Text TT (replaces OrderTag) | |
| Euronext | 527 | ExecID (Spds Only) | else TT GUID |
| 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 | |
| HKEX | 37 | TT GUID (36 chars) replaces TT SOK | |
| HKEX | 116 | User Alias (Inbound) | |
| HKEX | 129 | User Alias (Outbound) | |
| HKEX | 1 | Account Number (used for TT Risk) | |
| HKEX | 16999 | ex_client_s | Clearing Account (overrides Tag 1 to the Exchange) |
| HKEX | 16612 | UniqExecID | |
| HKEX | 526 | SecondaryClOrdId(TT) | |
| HKEX | 17 | execution_event_nbr_u | |
| HKEX | 198 | order_number_u | |
| 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 | 452 | exchange_info_s | TT Tag 452=203 |
| HKEX | 452 | ex_client_s | TT Tag 452=83 |
| HKEX | 16557 | customer_info_s | |
| HKEX | 16558 | Text TT (replaces UserTag) | |
| HKEX | 16558 | Text TT (replaces OrderTag) | |
| HKEX | 452 | ex_customer_s | TT Tag 452=14 |
| HKEX | 527 | TT GUID | |
| HKEX | 16556 | exchange_info_s | |
| ICE | 37 | TT GUID (36 chars) replaces TT SOK | |
| ICE | 116 | User Alias (Inbound) | |
| ICE | 129 | User Alias (Outbound) | |
| ICE | 1 | Tag 9207 | Account (Risk Account) (sent to Exchange in absence of 16999) |
| ICE | 16999 | Tag 9207 | Clearing Account override |
| ICE | 452 | Tag 9207 | TT Tag 452=83 - Clearing Account |
| ICE | 16612 | UniqExecID | |
| ICE | 452 | Tag 9195 | TT Tag 452=200 - Account code |
| ICE | 452 | Tag 116 (right) | TT Tag 452=211 - Authorized Trader |
| ICE | 526 | Tag 11 | |
| ICE | 452 | Tag 439 | TT Tag 452=4 - Clearing Firm |
| ICE | 17 | Tag 17 | |
| ICE | 198 | Tag 37 | |
| 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 | 452 | Tag 9207 | TT Tag 452=210 - LMA Clearing Account |
| ICE | 452 | Tag 9207 | TT Tag 452=24 - SMA Clearing Account |
| ICE | 16557 | Text B | |
| ICE | 16558 | Text TT (replaces UserTag) | |
| ICE | 16558 | Text TT (replaces OrderTag) | |
| ICE | 452 | Tag 9707 | TT Tag 452=208 - Mifid ID |
| ICE | 527 | Tag 527 | Spread Legs only (else TT GUID) |
| ICE | 582 | Tag 9208 | CTI |
| 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 |
| JPX | 37 | TT GUID (36 chars) | |
| JPX | 527 | TT GUID | |
| JPX | 116 | User Alias (Inbound) | |
| JPX | 129 | User Alias (Outbound) | |
| JPX | 1 | Account Number (used for TT Risk) | |
| JPX | 16612 | UniqExecID | |
| JPX | 526 | SecondaryClOrdId(TT) | |
| 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 | 16999 | ex_client_s | Clearing Account (overrides Tag 1 to the Exchange) |
| 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 | 16556 | exchange_info_s | TT FIX Text A |
| JPX | 16557 | exchange_info_s | TT FIX Text B |
| JPX | 198 | order_number_u | On TT FIX 35=8 messages |
| JPX | 1003 | trade_number_i | On TT FIX 35=AE fill messages |
| JPX | 17 | trade_number_i | On 35=8 fill messages when setting to send AE messages as ERs is enabled. |
| 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 | 1 | Account Number (used for TT Risk) | |
| LSE-CurveGlobal-IDEM | 16999 | ClearingData | Clearing Account (overrides Tag 1 to the Exchange) |
| LSE-CurveGlobal-IDEM | 16612 | UniqExecID | |
| LSE-CurveGlobal-IDEM | 526 | (ClientOrderID) | |
| LSE-CurveGlobal-IDEM | 17 | (Grp)(Instrument)(Date)(StratTradeNbr)(StratVerb)(StratLegNbr) | |
| LSE-CurveGlobal-IDEM | 198 | (Grp)(Instrument)-(OrderID) | |
| 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 | 452 | ClearingData | TT Tag 452=83 |
| 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 | |||
| LSE-CurveGlobal-IDEM | 527 | (Grp)(Instrument)(Date)(StratTradeNbr)(StratVerb) | spreads only |
| 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 |
| MEFF | 37 | TT GUID (36 chars) replaces TT SOK | |
| MEFF | 116 | User Alias (Inbound) | |
| MEFF | 129 | User Alias (Outbound) | |
| MEFF | 1 | Account Number (used for TT Risk) | |
| MEFF | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| MEFF | 16612 | UniqExecID | |
| MEFF | 526 | Tag 11 (end portion) | Note: TT only provides ending portion from Tag 11. Prior info is combined Date and Session info |
| MEFF | 17 | Tag 17 | |
| MEFF | 198 | Tag 37 | |
| 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 | 452 | Tag 1 | TT Tag 452=83 |
| MEFF | 16557 | Text B | |
| MEFF | 16558 | Text TT (replaces UserTag) | |
| MEFF | 16558 | Text TT (replaces OrderTag) | |
| MEFF | 527 | TT GUID | |
| MEFF | |||
| MX | 37 | TT GUID (36 chars) replaces TT SOK | |
| MX | 116 | User Alias (Inbound) | |
| MX | 129 | User Alias (Outbound) | |
| MX | 16999 | ClearingInstruction | Clearing Account (overrides Tag 1 to the Exchange) |
| MX | 16612 | UniqExecID | |
| MX | 452 | AccountType | TT Tag 452=200 |
| MX | 526 | Memo | |
| MX | 17 | StrGrpStrInstrDateStrTradeNumStrVerbLegNbr | |
| MX | 198 | StrGrpStrInstrument-ReferenceID | |
| 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 | 452 | ClearingInstruction | TT Tag 452=83 |
| MX | 16557 | Text B | |
| MX | 16558 | Text TT (replaces UserTag) | |
| MX | 16558 | Text TT (replaces OrderTag) | |
| MX | 527 | StrGrpStrInstrDateStrTradeNumStrVerb | Spread Legs only (else TT GUID) |
| MX | 452 | TraderID | TT Tag 452=44 |
| NASDAQ | 37 | TT GUID (36 characters) | |
| NASDAQ | 116 | User Alias (Inbound) | |
| NASDAQ | 129 | User Alias (Outbound) | |
| NASDAQ | 50 | Connection Default Sender Sub ID | |
| NASDAQ | 16612 | UniqExecID | |
| 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 | 527 | TT GUID | |
| NASDAQ | 1 | Tag 1 | Account Number (used for TT Risk) |
| NASDAQ | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| NASDAQ | 526 | Tag 11 | |
| NASDAQ | 17 | Tag 17 | |
| NASDAQ | 198 | Tag 37 | |
| NASDAQ | 452 | 452=11 | TT Tag 452=53 - Trader_MNEMONIC |
| NFX | 37 | TT GUID (36 chars) replaces TT SOK | |
| NFX | 116 | User Alias (Inbound) | |
| NFX | 129 | User Alias (Outbound) | |
| NFX | 1 | Account Number (used for TT Risk) | |
| NFX | 16999 | Tag 1 | Clearing Account (overrides Tag 1 to the Exchange) |
| NFX | 16612 | UniqExecID | |
| NFX | 526 | Tag 11 | |
| NFX | 17 | Tag 17 | |
| NFX | 198 | Tag 37 | |
| NFX | 10011 | TT Internal ClOrdID (used for internal troubleshooting) | |
| NFX | 452 | 452=11 | TT Tag 452=36 - TTID - replaces TT Username |
| NFX | 16116 | OrderIDGUID - can replace Tag 37 (36 characters) when Short Order Form Parameter enabled | |
| NFX | 452 | Tag 1 | TT Tag 452=83 |
| NFX | 452 | Tag 70 | TT Tag 452=78 |
| NFX | 16557 | Text B | |
| NFX | 16558 | Text TT (replaces UserTag) | |
| NFX | 16558 | Text TT (replaces OrderTag) | |
| NFX | 527 | TT GUID | |
| NFX | 582 | 582 | |
| OSE | 37 | TT GUID (36 chars) replaces TT SOK | |
| OSE | 116 | User Alias (Inbound) | |
| OSE | 129 | User Alias (Outbound) | |
| OSE | 1 | Account Number (used for TT Risk) | |
| OSE | 16999 | ex_client_s | Clearing Account (overrides Tag 1 to the Exchange) |
| OSE | 16612 | UniqExecID | |
| OSE | 526 | SecondaryClOrdId(TT) | |
| OSE | 17 | execution_event_nbr_u | |
| OSE | 198 | order_number_u | |
| 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 | 452 | exchange_info_s | TT Tag 452=203 |
| OSE | 452 | ex_client_s | TT Tag 452=83 |
| OSE | 16557 | customer_info_s | |
| OSE | 16558 | Text TT (replaces UserTag) | |
| OSE | 16558 | Text TT (replaces OrderTag) | |
| OSE | 452 | exchange_info_s | TT Tag 452=14 |
| OSE | 527 | TT GUID | |
| OSE | 452 | exchange_info_s | TT Tag 452=205 |
| OSE | 452 | TT Tag 452=1 - execution firm | |
| OSE | 16556 | exchange_info_s | |
| SGX | 37 | TT GUID (36 chars) replaces TT SOK | |
| SGX | 116 | User Alias (Inbound) | |
| SGX | 129 | User Alias (Outbound) | |
| SGX | 1 | Account Number (used for TT Risk) | |
| SGX | 16999 | ex_client_s | Clearing Account (overrides Tag 1 to the Exchange) |
| SGX | 16612 | UniqExecID | |
| SGX | 526 | SecondaryClOrdId(TT) | |
| SGX | 17 | execution_event_nbr_u | |
| SGX | 198 | order_number_u | |
| 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 | 452 | ex_client_s | TT Tag 452=83 |
| SGX | 16556 | exchange_info_s | |
| SGX | 16558 | Text TT (replaces UserTag) | |
| SGX | 16558 | Text TT (replaces OrderTag) | |
| SGX | 527 | TT GUID | |
| SGX | 16557 | customer_info_s | |
| TOCOM | 37 | TT GUID (36 chars) replaces TT SOK | |
| TOCOM | 116 | User Alias (Inbound) | |
| TOCOM | 129 | User Alias (Outbound) | |
| TOCOM | 1 | Account Number (used for TT Risk) | |
| TOCOM | 16999 | ex_client_s | Clearing Account (overrides Tag 1 to the Exchange) |
| TOCOM | 16612 | UniqExecID | |
| TOCOM | 526 | SecondaryClOrdId(TT) | |
| TOCOM | 17 | execution_event_nbr_u | |
| TOCOM | 198 | order_number_u | |
| 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 | 452 | ex_client_s | TT Tag 452=83 |
| TOCOM | 16558 | Text TT (replaces UserTag) | |
| TOCOM | 16558 | Text TT (replaces OrderTag) | |
| TOCOM | 527 | TT GUID | |
| TOCOM | 452 | exchange_info_s | TT Tag 452=205 |
| TOCOM | 16556 | exchange_info_s | |
| TOCOM | 452 | customer_info_s | TT Tag 452=206 |