No, the DSB Services were not affected.

The DSB requires the entry of underlying Reference Rates based on entries in the current version of the FpML Coding Scheme (eg: “USD-SOFR-COMPOUND”). In order to support conformance to ISO20022, the DSB also maps each FpML Reference Rate to an equivalent ISO Reference Rate value that is determined in the following way: Set ISO Reference […]

The FAQ addresses the fact that It is possible for a DSB FDL File (eg: totv-v2 ToTV-SC-20201108.records) to include more than one record for a particular ISIN. This is a rare occurrence, but may happen when ESMA/the FCA publish data on FIRDS/FITRS after a set cut-off time and so the DSB may still be having […]

In order to reduce number of failed ToTV File Download requests, the users are requested to set up their processes such that they start polling the DSB’s ToTV File Download data no earlier than the daily ToTV files may be possibly made available, specifically: ToTV v1 File Download users are asked to avoid sending requests […]

The possible error messages provided by the system is dependent on the user’s request payload and data input. Users are recommended to use the UAT environment to validate the correctness of their query or request payload, test new standardization rules, record error messages, etc. all in accordance with the DSB Acceptable Use Policy. The DSB […]

Please contact technical.support@anna-dsb.com in the event of any connectivity or other technical queries. Please contact secretariat@anna-dsb.com for all queries about Product Definition templates.

Please refer to our Brexit page.  

The current level of OTC ISIN record generated by the DSB is designed to enable users to fulfil their RTS-23 reporting obligations and is aligned with ESMA’s needs at a minimum. An extract of the relevant requirements are set out below “Given the scope of the financial instruments to be covered (about 15 million), the […]

Changing to API connectivity requires an upgrade from the DSB’s Registered User category to a Power User An overview of the DSB Fee Model for the year ending 2018 is available here. If joining mid-year, the applicable charges would be a quarterly based pro-rata’d amount based on the prevailing fee structure (Power Users fees are […]