The Interoperability user interface project has continued from 2025.1 and has incorporated many of the items that you – our customers and partners – have suggested and observed.  We are continuing to invest in feedback and updating this important user experience.   In the latest release, 2025.3 for IRIS, IRIS for Health, Health Connect and Health Connect Cloud, the DTL Editor and Production Configuration applications that are available for opt-in. 
NOTE:

• You can switch between the modernized and standard experiences. 
• All other Interoperability screens remain in the Standard user interface. 
• As new workflows are being made available in the new UI, we expect to have both experiences available while that work continues. 

• Pool size quantities are now displayed on each production configuration host.
• You can now create a new category by directly entering the naming convention in the category field of the host.
• There is now support for browser-level control find in Production Configuration.
• Production Host items now feature the Test Host function.
• In the new Settings Panel, the X cancel icon appears to cancel an action.
• Longer class tooltip descriptions are formatted per the class documentation.
  • • Display of configuration item descriptions is enhanced to honor markup for longer, structured descriptions.
• Action Items are grayed out when not in the context of a host item or production.
• Creating a host enabled the automatic creation of a router and role.
• You now have the option to Update and Recover a production, where supported.
• Productions can now be created through the new UI.
• When editing host categories, viewing connections are permissible.
• A view icon on all rule sets opens to a specific rule set in the Rule Editor split panel
• Added a legend for Host Statuses in the information icon on a host.
• Host Properties are now searchable, with added “expand all” sections
• IP Address and Port Number now searchable in Production Configuration Filter Bar
• And more!

• The Data Transformation Function drop-down menu is now searchable and limited to functions defined in the subclass.
• The DTL Graphical Editor now includes a button to copy an HL7 field path when hovering over a segment.
• Setting the Ordinal Number or Path Expressions or both will input the same expression setting when setting the DTL statement target and source fields.
• The “hover over” segment icons for copying or adding a mapping are more accessible
• When adding a mapping, hovering over a segment now shows the copy icon
• The DTL Editor split screen header and toolbar both remain in place when scrolling
• And more!

• It is no longer possible to rename rules. Previously, that behavior cause confusion about changes to active rules. To create a new rule, use Save As instead.
• There is now support for browser-level control find in Rule Editor.

• To try out the latest experiences prior to upgrading, you can download the 2025.3 version from our community kit webpage here: https://evaluation.intersystems.com/Eval/. 
• When trying out the new UX, complete the current Global Masters challenge: 🔗 Show us the New Interoperability UI in Action and earn 7,000 Global Masters points!