Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now! Learn more

Reply
TomStaps
Helper I
Helper I

Power Query Editor Error transform file

Hi,

I added three tables from different Excel files via the folder option in Power BI.

I received an error messages. I can't find out what is wrong and why this is happening.

 

Can somebody provide help?

TomStaps_0-1679306512077.png

TomStaps_1-1679306551539.png

 

TomStaps_2-1679306561200.png

In a later stage every week one table needs to be added. This will always come from a new Excel.

 

1 REPLY 1
rajulshah
Resident Rockstar
Resident Rockstar

@TomStaps 

 

Is the structure of all 3 files same?
You can try to export all 3 of them separately and try to see the difference is there is any.

Helpful resources

Announcements
Power BI DataViz World Championships

Power BI Dataviz World Championships

The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now!

December 2025 Power BI Update Carousel

Power BI Monthly Update - December 2025

Check out the December 2025 Power BI Holiday Recap!

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.