Power BI exposes when semantic model objects changed
Reviewed by Helen Jones
A 13 September guide by Power BI specialist Chris Webb shows how DAX INFO functions can expose the date and time when many semantic-model objects were last modified. For example, INFO.MEASURES() can return a measure’s ModifiedTime, while the fuller query brings several metadata areas into one recent-change view. The guide also warns that support varies by model compatibility level and that some changes can update more timestamps than you expect. It is a diagnostic pattern, not proof of why a report slowed down.
When a report suddenly becomes slow or its numbers change, the reporting team often has to reconstruct changes from memory, chat messages, or ad-hoc checks. That leaves a gap between a report symptom and the model object that may have been edited. A timestamped change view gives report owners a starting point for a controlled investigation: compare the affected measure, table, role, or relationship with the incident window, then validate the change rather than assuming it caused the problem. It improves the handoff between report builders and model owners without treating metadata as a blame tool.
Analysis
Run the pattern against a non-production semantic model first, limiting it to the previous seven days. Confirm which INFO functions your model supports, then add the output to your report-change troubleshooting checklist.
Source note
Pulse published by Collab365 Spaces, reviewed by Helen Jones on . Cite as "Power BI can show what changed in a semantic model", Collab365 Spaces.