Release Notes

FIX Production Release Notes

New features are production released in a phased rollout to our globally distributed system. Therefore, a feature may be listed here which has not yet reached your workspace(s). However all of these features are available at uat.trade.tt.


Date Type Component Release Note

06/24/2022

Fixes

FIX Services

FIxed an issue where a BlockTrade submitted via FIX Order Router was not able to be cancelled via FIX.

(Ref 141765)

Version: v187

06/24/2022

Improvements

FIX Services

Added FIX tags for EchoDC_1 - EchoDC_20 to TraderCaptureReport (AE) and TradeCaptureReportAck (AR) messages.

Name: EchoDC_1 - EchoDC_20
Description: Customer-defined text fields not sent to exchange, not displayed in GUI, not configurable in TTUS. Available only to FIX client applications.
FIX Tags: 16601 - 16610; 16631 - 16640
Type: string;
Required: No;
Used in: 35=AE/AR

(Ref 141764)

Version: v187

06/24/2022

Improvements

FIX Services

A number of tags have been added to the TT FIX XML schema files s to support custom parameters for use by TT Score customers. These parameters are available for use on execution reports submitted from clients inbound to TT via a TT FIX Inbound Drop Copy sessions *only*. These tags will not be present on ERs received on outbound Drop Copy or Order Routing sessions.

<field number='16650' name='NoScoreParameters' type='NUMINGROUP' />
<field number='16651' name='ScoreParameterName' type='STRING' />
<field number='16652' name='ScoreParameterType' type='INT' >
<value enum='1' description='INT' />
<value enum='6' description='FLOAT' />
<value enum='7' description='QTY' />
<value enum='13' description='BOOLEAN' />
<value enum='14' description='STRING' />
<value enum='19' description='UTCTIMESTAMP' />
</field>
<field number='16653' name='ScoreParameterValue' type='STRING'/>

(Ref 140761)

Version: v187

06/24/2022

Plan

FIX Services

Limited Production deployment of the v187 FIX Services began June 24, 2022 in Aurora and Sao Paolo only and will deploy incrementally to all TT Data Centers over the next 4-6 weeks.

===============================================

All TT FIX services for the v187 release were deployed to UAT Data Centers at EOD May 11, 2022.

This release includes changes to the FIX XML schema files. Clients are strongly encouraged to download and deploy the latest XML schema files from: https://library.tradingtechnologies.com/tt-fix/general/System_Overview.html prior to release.

Release Notes for FIX v187 and prior releases can be reviewed at any time by going to https://library.tradingtechnologies.com/release_notes/.

(Ref 140760)

Version: v187