Release Notes

FIX UAT Release Notes


Date Type Component Release Note

07/08/2021

Improvements

FIX Services

Added a new "Action" option to RemapPartyEntry FIX Profile Rule type & renamed rule to " Modify PartyEntry".

The RemapPartyEntry rule previously supported: "Assign", "Pass" as options for the Action field.
1. Added "Drop" as a new Action option for this rule type
2. Renamed the rule itself from RemapPartyEntry to ModifyPartyEntry

(Ref 131386)

Version: v158

07/08/2021

Improvements

FIX Services

Three new TIF enums have been added to tag 59 to support OSE's unique On Close requirements:
<value enum='S' description='TIME_IN_FORCE_MORNING_AT_THE_CLOSE' />
<value enum='T' description='TIME_IN_FORCE_AFTERNOON_AT_THE_CLOSE' />
<value enum='U' description='TIME_IN_FORCE_NIGHT_AT_THE_CLOSE' />

(Ref 131385)

Version: v158

07/08/2021

Improvements

FIX Services

Added FIX tag 16625, 'TextTTModifyingUser', which will contain the TT Username of the user modifying the Text TT field on an existing execution report.

(Ref 131383)

Version: v158

07/08/2021

Improvements

FIX Services

For FIX Drop Copy sessions with Compliance Feed enabled, 35=F cancel request messages will now include tag 1.

(Ref 131382)

Version: v158

07/08/2021

Plan

FIX Services

All FIX Services for the v158 release were initially deployed to UAT Data Centers at EOD July 8, 2021.

Limited production deployment is expected to begin Aug. 6, 2021 and will continue deployment to the full production environment over the following 3-4 weeks.

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.

(Ref 131380)

Version: v158

07/08/2021

Improvements

FIX Services

Fixed an issue in FIX Drop Copy where certain OSE fills could be missing tag 17.

(Ref 131379)

Version: v158

08/03/2021

Improvements

FIX Services

Fixed an issue where Security Definition requests were unsuccessful if received by the TT FIX server prior to the "Recovery Complete" News message being sent.

(Ref 132267)

Production Release: 08/06/2021

Version: v158

08/02/2021

Improvements

FIX Services

* * Aug. 2 Update * *
The TT FIX v158 production upgrades beginning August 6 will have this feature disabled, while v158 in UAT will continue to have it enabled. TT plans to begin enabling the feature in production on August 27.
----------------------------
TT is making changes to our Security Master database (PDS) to synchronize the month and year values displayed in the TT Trading GUI (PDS Alias field) with TT FIX tags 200, MaturityMonthYear, and 610, LegMaturityMonthYear values for all FIX order routing, drop copy, market data and security definition messages.

PDS has introduced a new field, ContractDisplayDate, (CDD), which will contain the month & year values from the Alias field. PDS will be rolling out this change market-by-market, beginning with TOCOM & OSE. Support for PDS CDD in additional markets will be announced in the coming months.

In TT FIX v158 & higher, when the PDS CDD field is is present on an instrument, TT FIX will map CDD to tags 200 & 610 on all relevant inbound & outbound messages. When CDD is not present, the existing mapping to PDS Maturity Date will continue as currently implemented.

(Ref 132009)

Production Release: 08/27/2021

Version: v158

08/03/2021

Improvements

FIX Services

Fixed an issue where Security Definition requests were unsuccessful if received by the TT FIX server prior to the "Recovery Complete" News message being sent.

(Ref 132267)

Production Release: 08/06/2021

Version: v158

08/02/2021

Improvements

FIX Services

* * Aug. 2 Update * *
The TT FIX v158 production upgrades beginning August 6 will have this feature disabled, while v158 in UAT will continue to have it enabled. TT plans to begin enabling the feature in production on August 27.
----------------------------
TT is making changes to our Security Master database (PDS) to synchronize the month and year values displayed in the TT Trading GUI (PDS Alias field) with TT FIX tags 200, MaturityMonthYear, and 610, LegMaturityMonthYear values for all FIX order routing, drop copy, market data and security definition messages.

PDS has introduced a new field, ContractDisplayDate, (CDD), which will contain the month & year values from the Alias field. PDS will be rolling out this change market-by-market, beginning with TOCOM & OSE. Support for PDS CDD in additional markets will be announced in the coming months.

In TT FIX v158 & higher, when the PDS CDD field is is present on an instrument, TT FIX will map CDD to tags 200 & 610 on all relevant inbound & outbound messages. When CDD is not present, the existing mapping to PDS Maturity Date will continue as currently implemented.

(Ref 132009)

Production Release: 08/27/2021

Version: v158