Patch 5.4.0.5

The patch version 5.4.0.5 focuses on critical stability fixes, product usability improvements, and key enhancements across Vizpads, Kaiya, Search, and data connectivity. Several high-impact bugs have been resolved to ensure smoother Kaiya interactions and accurate chart behavior.

1. Fixed an issue where the "Last n weeks this year" option returned incorrect results when using fiscal calendars across Vizpads, charts, and Insights.

2. In Vizpads, fixed issues with Line and Area charts failing when dimension columns contain null values, particularly during series creation with color-by dimensions. Also resolved interaction issues (drilldowns, filters, hover etc.) on Combine, Growth, and Trend charts when using date-based x-axis fields.

3. Fixed an issue where deduplication was applied to a column from the wrong dataset when identical column names existed across joined datasets. Tellius now correctly applies deduplication to the selected column from the Business View and ensures proper join behavior for accurate results.

4. Fixed an issue where calculated columns could not be deleted from a Vizpad especially when dynamic parameters are involved or when the chart is temporarily invalid.

5. Fixed an issue during deduplication where filter columns used earlier in the query (intermediate) were not correctly carried through to the final step, leading to incomplete or incorrect SQL execution.

6. In Kaiya, provided descriptive error messages when a question involves data from multiple sources that can't be combined.

7. Added support to show or hide key modules (Search, Explore, Predict, etc.) via toggles in Advanced Settings. Hidden modules won’t appear in the sidebar or be accessible, and navigation will smartly adjust based on what’s enabled (e.g., Home redirects to Kaiya if Search is off).

8. Fixed an issue in Kaiya playground where agentic workflows failed to proceed after user input during execution.

9. Fixed an issue where filters on columns with the same name across multiple datasets did not apply correctly when deduplication was enabled.

10. In Kaiya, improved follow-up questions to return the final answer query, allowing it to be reused in advanced agentic workflows.

11. In Vizpads, fixed an issue where Year-over-Year (YoY) charts could not be created using report-level columns in the Measure field.

12. Fixed an issue where Kaiya did not recognize YTD (Year-to-Date) and QTD (Quarter-to-Date) time filters in questions.

13. Fixed an issue in Gemini-powered Kaiya where follow-up questions with time-based filters like Month-over-Month (MoM) were not correctly applied.