Unity APM Release Notes: August 19th, 2025

Bulk Edit for Event Codes

Updating event codes is now faster with the new bulk-edit option in the Event Log. Users can now quickly bulk-edit event codes by selecting multiple events and assigning a new code in one step.

Optimized Event Handling for Segment API Route

We’ve implemented a fix to optimize event retrieval via the Segment API Route for loss explorer. Previously, requests spanning 3 months of data across all turbines triggered OutOfMemoryException errors due to excessive memory usage which is now resolved.

The new On-Site Access feature in Unity APM makes it easier to manage and track who is on site and which devices they are working on.

Key Capabilities

• Create and manage Site Access records from a centralized dashboard

• Assign access to internal or third-party users

• Ability to track and manage third party user information

• Automatic email notifications are sent upon Site Access assignment

Event Type Filter for Loss Walk and Loss Explorer Widgets

Users can now apply Event Type filters on the Loss Walk and Loss Explorer widgets, similar to how filtering works in the Event Logs. This enhancement allows for more customized views and reporting.

Optimized Event Handling for Device State & Loss Walk API Route

We’ve implemented a fix to optimize event retrieval via the API for Device State & Loss Walk widgets.

Improved Manual Edit Behavior

Manual actions such as split or category change on Event have been refined. Previously, these actions would lock the end time, limiting flexibility in further edits. With this update, only the specific column that the user manually updates will be locked, allowing greater control and accuracy in segment adjustments without unintended constraints.

Event Code Set - Enterprise Override Update

When applying Enterprise-level overrides, site-specific overrides will remain intact and take precedence for their respective sites. An info message is now shown in the override form to clarify this behavior.

Note: A replay may be required to reprocess existing events. Please contact Power Factors support.

Event Code Set - Search

A search bar has been added to the top-right of the Event Code Set page, allowing users to quickly find event codes using case-insensitive, contains-based search. The search works across all paginated data, supports active filters, and includes a clear (×) icon to reset the input and restore the full list.