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

Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM. Register now.

Reply
abdalla
Helper I
Helper I

power bi expression error changed type name

Hello guys,

My issue here is that im working on power bi with maps and tables showing different points on a map with values etc...

The main file that im using had an extra column that i didnt need and hence i deleted it 

This column is "Row" which i named but unfortunately i forgot to use the power query in the power bi to delete it 1st so i open the advanced editor and tried inputting it so that it accepts it but i keep getting this error

I would be grateful if anyone can help me understand and resolve this situation 

abdalla_0-1658218167338.png

Thank you 

1 ACCEPTED SOLUTION

Remove this complete line - #"Removed Columns"
In #"Filtered Rows" line, replace #"Removed Columns" with #"Promoted Headers"

View solution in original post

4 REPLIES 4
Vijay_A_Verma
Super User
Super User

Replace #"Changed Type" with #"Promoted Headers" which is the previous step. #Changed Type" step is not existing anymore in your query.You need to make this replacement in line starting with #"Removed Columns" after Table.RemoveColumns.

Hello,

1st of all Thank you for replying i appreciate it and i tried your solution but still a no go, it still says that the column is not found 

abdalla_0-1658223647976.png

 

Remove this complete line - #"Removed Columns"
In #"Filtered Rows" line, replace #"Removed Columns" with #"Promoted Headers"

I tried tracing back the applied steps and i removed it and it worked thnx alot.

Really do appreciate your work sir. 

God bless

Helpful resources

Announcements
October Power BI Update Carousel

Power BI Monthly Update - October 2025

Check out the October 2025 Power BI update to learn about new features.

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.

Top Kudoed Authors