2024 FIX Component Release

DSB ID	Title	Type	Documentation
UPI-1350	FIX Server – Implement Alternative Underlying Identifiers for UPI records	FIX	Refer to Rules of Engagement
DSB-3248	Resolve FIX Server Resource Leak and Log Reuse Issue	FIX
DSB-3397	Merge of FIX release v1.0.1 to align ISIN with UPI service	FIX
DSB-3665	FIX subscription fix for special characters	FIX

Asset Class	Template Request Name	Template Record Name
Not applicable

DSB FIX users will need to ensure that they have disconnected from the FIX service before the release schedule in each environment.
The release is backwardly compatible. However, DSB FIX users who will require the new UPI alternate ID’s subscription functionality will need to update their FIX Dictionary (please see section 4.2 of the updated FIX Rules of Engagement document above).
Users who do not require this additional UPI alternate ID functionality can continue to use their current FIX Dictionary.