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The DSB Book of Work outlines the product related items that are Open, In Development and In Testing. Details of the change request process can be found here.
To review items that have a planned release date into the UAT and Production environments, please return to the release summary page for the scheduled timelines.
Page last updated: 16/01/2026
| DSB-ID | Task Description | Status | Priority | Type |
|---|---|---|---|---|
| DSB-4255 | OTC ISIN & UPI: CFI Service Enhancement: Template updates for Rates Forwards | Ready for Dev | Major | Product |
| NDSB-2499 | OTC ISIN & UPI: CFI Service Enhancement: Template Updates For Rates Option (Input – Valuation method or trigger) | Ready for Dev | Major | Product |
| DSB-3987 | OTC ISIN & UPI: Validation: Introduce Systematic Validation Of Identical Reference Rates In Inflation Basis Products | Ready for Dev | Major | Validation |
| DSB-3808 | UPI: Derivation: Underlier Name For Swaption | Ready for Dev | Major | Derivation |
| DSB-3717 | OTC ISIN & UPI: Validation: Allow Identical Reference Rates In Swap Non-Standard | Ready for Dev | Major | Validation |
| DSB-3387 | UPI: Derivation: Underlier Name Based On ASB.FISN | Ready for Dev | Major | Derivation |
| DSB-2599 | UPI: Derivation: Underlier Name For CDS LEI | Ready for Dev | Major | Derivation |
| DSB-2410 | UPI: Validation: Support For ISIN In Rates Option Non-Standard | Ready for Dev | Major | Validation |
| DSB-2382 | OTC ISIN: Validation: Support For ISIN In Rates Option Non-Standard | Ready for Dev | Major | Validation |
| DSB-7004 | OTC ISIN & UPI: Attribute: Settlement Currency on FX Barrier Option Product Template | Ready for Dev | Medium | Attribute |
| DSB-2140 | OTC ISIN & UPI: Attribute: Replace ‘OPTL’ Into ‘OTHR’ For Option Type | Ready for Dev | Medium | Attribute |
| DSB-5435 | OTC ISIN: Validation: Correction of Underlier Validation Pattern for Swaption Products | Ready for Dev | Medium | Validation |
| DSB-3780 | OTC ISIN & UPI: Validation: Prevent Negative Reference Rate Term Value From Being Used | Ready for Dev | Medium | Validation |
| DSB-3726 | OTC ISIN & UPI: Template: Support Of Fixed-Fixed Product In Rates Swap Non-Standard | Ready for Dev | Medium | Product |
| DSB-2732 | OTC ISIN & UPI: Attribute: Support ‘OTHER’ For Contract Specification In CDS Non-Standard | Ready for Dev | Medium | Attribute |
| DSB-2395 | UPI: Attribute: Support ‘OTHER’ For Debt Seniority | Ready for Dev | Medium | Attribute |
| DSB-2378 | OTC ISIN: Attribute: Support ‘OTHER’ For Debt Seniority | Ready for Dev | Medium | Attribute |
| NDSB-1356 | OTC ISIN & UPI: Enumeration: Addition of Five (5) New Floating Rate Options | Ready for Dev | Medium | Enumeration |
| DSB-6505 | UPI: Derivation: LEI Underlier Name | Ready for Dev | Minor | Derivation |
| DSB-5519 | OTC ISIN & UPI: Update Underlying Instrument ISIN Description in all Asset Classes (where required) based on RTS23/Field 26 | Ready for Dev | Minor | Product |
| DSB-5049 | OTC ISIN: Normalization: Reference Rates Does Not Normalize In Commodity Non-Standard and Multi-Asset Templates | Ready for Dev | Minor | Normalization |
| DSB-3781 | OTC ISIN & UPI: Template: Decommission OIS Rates Product | Ready for Dev | Minor | Product |
| DSB-3412 | OTC ISIN: Normalization: Reference Rates Does Not Normalize In Other/Forward/Non-Standard (Rates) | Ready for Dev | Minor | Normalization |
| DSB-2799 | OTC ISIN & UPI: Template: Decommission XCCY Fixed-Float NDS Product | Ready for Dev | Minor | Product |
| DSB-1672 | OTC ISIN & UPI: Attribute: Naming Convention Mismatch Between Place Of Settlement And ISO-3166 Country Code | Ready for Dev | Minor | Attribute |
| DSB-90 | OTC ISIN: Validation: Correction Of Price Multiplier Input | Ready for Dev | Minor | Validation |
| DSB-4256 | OTC ISIN & UPI: CFI Service Enhancement: Template Updates For Rates Option | Dev in Progress | Major | Product |
| NDSB-2395 | OTC ISIN & UPI: CFI Service Enhancement: Template Updates For Rates Option (Derived – Valuation method or trigger) | Ready For Testing | Major | Product |
| DSB-4282 | OTC ISIN & UPI: CFI Service Enhancement: Template Updates For Credit Forward Non-Standard | Ready For Testing | Major | Product |
| DSB-4307 | OTC ISIN & UPI: CFI Service Enhancement: Template Updates For Commodities Forward | Ready For Testing | Major | Product |
| DSB-4310 | OTC ISIN & UPI: CFI Service Enhancement: Template Updates For Other Swap Non-Standard | Ready For Testing | Major | Product |
| DSB-5071 | OTC ISIN & UPI: CFI Service Enhancement: Template Updates For Other Option Non-Standard | Ready For Testing | Major | Product |
| DSB-4429 | OTC ISIN & UPI: CFI Service Enhancement: Template Updates For FX Forward | Ready For Testing | Major | Product |
| DSB-5094 | OTC ISIN & UPI: CFI Service Enhancement: Commodity Options Rules Update For Non-Standard Single Index MCEX | Ready For Testing | Major | Product |
| DSB-5089 | OTC ISIN & UPI: CFI Service Enhancement: Commodity Swaps Rules Update For Non-Standard Single Index MCEX | Ready For Testing | Major | Product |
| DSB-5088 | OTC ISIN & UPI: CFI Service Enhancement: Commodity Forwards Rules Update For Non-Standard Single Index MCEX | Ready For Testing | Major | Product |
| DSB-5249 | OTC ISIN & UPI: CFI Service: Update Overnight index swap (OIS) to Overnight index swap | Ready For Testing | Minor | Product |
Note: The DSB uses the below Priority scale for product related changes. Please see below for definitions :
1. Critical: “The issue prevents the generation/retrieval of UPI/ISIN or has a regulatory imperative.”
2. Major: “The issue extends the range/integrity of UPI/ISIN based on market requirements but has no regulatory imperative.”
3. Medium: “The issue impacts non-critical derived data or non-core functionality based on internal requirements.”
4. Minor: “The issue has no material impact on UPI/ISIN generation but improves efficiency and user experience.”
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