Release Notes

FIX UAT Release Notes


Date Type Component Release Note

10/22/2024

Improvements

FIX Services

Added custom FIX tag 16131, RejectSource, to Cancel/Reject and Execution Report messages where 15=8 (rejected). The enum value in tag 16131 will reflect the source of the reject message printed in tag 58. For example, 16131=2 will indicate the reject source as the TT Risk server. See TT FIX documentation for a full list of enum values.

(Ref 172443)

Version: FIX_v269

10/22/2024

Improvements

FIX Services

External

(Ref 172441)

Version: FIX_v269

10/22/2024

Improvements

FIX Services

Added FIX tag 282, MDEntryOriginator, to the MarketDataSnapshot (W) message type. This field will be populated in response to (V) MD Request messages for FX instruments only, and must include 264 =1 (FULL_BOOK) and 265=0 (FULL_REFRESH).

(Ref 172439)

Version: FIX_v269

10/22/2024

Improvements

FIX Services

Tag 16612, UniqueExecID, is now included on on AE messages sent from TT to the FIX client. UniqueExecID is a TT-generated execution ID in the form of a short-form GUID, no more than 22-characters in length.

(Ref 172438)

Version: FIX_v269

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10/22/2024

Plan

FIX Services

All FIX services for the v269 release were deployed to UAT on Oct. 21, 2024.

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

Release Notes for FIX v269 and prior releases can be reviewed at any time by going to [https://library.tradingtechnologies.com/release_notes/|https://library.tradingtechnologies.com/release_notes/]

All TT FIX clients are strongly encouraged to subscribe to the weekly TT System Admin News and Updates email newsletter here: [https://www.tradingtechnologies.com/support-updates/|https://www.tradingtechnologies.com/support-updates/]

(Ref 171881)

Version: FIX_v269

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