Power Query Online (Dataflows) - not case sensitive

I came across what I think is a bug while working on a Dataflow. It appears that Table.SelectRows is not case sensitive in a Dataflow but is in Desktop. Obviously it is supposed to be, or at lea...

Data Modeling

v-robertq-msft

Community Support

4 years ago

Status changed:

New

Investigating

Hi,

According to my test, the Table.SelectRows() function are case sensitive both in the Power Query and Power BI dataflow, here’s my data source and my test screenshots:

Excel data source:

In Power Query:

In Power BI dataflow:

Thank you very much!

Best Regards,

Community Support Team _Robert Qin

Completed Ideas

Set as landing page feature missing in Apr 2026 update (Build 2.153.1206.0) both in Desktop and Serv
Input Slicer Bug: Cursor jumps to position 0 and values cannot be cleared in Service
Input Slicer Causing Browser Tab Freeze in Public Links (Started April 24, 2026)
Small multiples not fitting to scale
Previously working Mac calender visual now gives me a error every time I touch it!
Text Slicer does not reset via Bookmarks or Clear All in Power BI Service (Service-only behavior)
Text Input Slicer is not reset by bookmarks in Power BI Service while working correctly in Power BI
Azure maps not displaying mapped data points in publish to web when location used
Azure Maps reference layer transparency behaves differently after publishing to Power BI Service
Desktop Application Bug?? - PBI desktop application left navigation icons always solid black