January 2023

Release Milestones

January 2023 ReleaseMilestonesStatusNotification
Draft Documentation Available20 July 2022Complete2022-07-20 Notification
Final Documentation Available16 September 2022Complete 
UAT Release24 September 2022Complete2022-09-24 Notification
Final Go/No-Go Decision25 January 2023Complete2023-01-27_Notification
Production and UAT2 Release29 January 2023Complete2023-01-29_Notification

JSON and Documentation Links

Product TemplatesLinks

Annex 6 Non Standard

Validations and Normalisations

Change Details

DSB IDTitleType 
DSB-1440ISIN : OTHER : OTHER : Non StandardTemplate ChangeLink
DSB-1441ISIN : OTHER : OPTION : Non StandardTemplate ChangeLink
DSB-1442ISIN : OTHER : SWAP : Non StandardTemplate ChangeLink
DSB-1649CRDT : Debt Seniority : Removal of “N/A” value in the enumerated listTemplate ChangeLink


Affected Templates

Asset ClassTemplate Request NameTemplate Record Name
  • Request.Credit.Swap.Index.InstRefDataReporting
  • Request.Credit.Swap.Index_Tranche.InstRefDataReporting
  • Request.Credit.Swap.Total_Return_Swap.InstRefDataReporting
  • Request.Credit.Swap.Non_Standard.InstRefDataReporting
  • Request.Credit.Option.Non_Standard.InstRefDataReporting
  • Credit.Swap.Index.InstRefDataReporting.V1
  • Credit.Swap.Index_Tranche.InstRefDataReporting.V1
  • Credit.Swap.Total_Return_Swap.InstRefDataReporting.V1
  • Credit.Swap.Non_Standard.InstRefDataReporting.V2
  • Credit.Option.Non_Standard.InstRefDataReporting.V1
Foreign Exchange  
  • Request.Other.Option.Non_Standard.InstRefDataReporting
  • Request.Other.Other.Non_Standard.InstRefDataReporting
  • Request.Other.Swap.Non_Standard.InstRefDataReporting
  • Other.Option.Non_Standard.InstRefDataReporting.V3
  • Other.Other.Non_Standard.InstRefDataReporting.V3
  • Other.Swap.Non_Standard.InstRefDataReporting.V2


Action Required

  • DSB users seeking to implement associated changes are requested to upgrade to the new templates and conduct sufficient testing to satisfy the implementation of the revised DSB templates – including testing and consumption of the end of day snapshot files
    • DSB users are required to accommodate the new/changed DSB templates as early as possible during the UAT period.
    • DSB users are required to accommodate the new/changed DSB templates into their Production environments.
  • DSB users with the ability to create ISINs are requested to assist with the UAT of the DSB templates that they wish to use and to notify the DSB of any issues before the Final Go/No-Go Decision Date (see above).
  • The DSB’s UAT environment will be unavailable between 12:00 AM UTC on the Saturday of the UAT Release weekend and 12:00 PM UTC on the Sunday of the UAT Release weekend to allow for the implementation.

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