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Anonymous
Not applicable

Can't add new calculated column in Power BI Desktop

I'm completely new to Power BI and grateful for any help!!

 

I have tried to add a new calculated column to several different tables. After successfully doing so twice, I started encountering this error when I switched to a new table and clicked on "New column":

 

The name 'Column' is already used for a column on table '<table name>'. Choose a different name.

 

After closing out of that message, I then got this message:

 

Unexpected Error. The changes you were making failed to apply.

 

I would happily rename the column if I could, but the column never appears to allow this to happen.  I never see a column named 'Column'. 

Apolo

 

 

 

1 ACCEPTED SOLUTION
TaylorPBI21
Resolver I
Resolver I

Hi @Anonymous ,

 

Use the search bar and search Column see if it appears? 😊 I'm gonna assume maybe you started to write DAX in a new calculated column and then maybe clicked out and forgot about it.

 

TaylorPBI21_0-1677541593040.png

 

Many Thanks,

 

Taylor

 

View solution in original post

4 REPLIES 4
Anonymous
Not applicable

Thanks for all the suggestions and solutions, @ribisht17 , @TaylorPBI21 , and @Greg_Deckler . It was, in fact, my fault for overzealously clicking the "New Column" button on an ancient laptop that wasn't up to handling Power BI. 

ribisht17
Super User
Super User

"The name 'Column' is already used for a column on table '<table name>'. Choose a different name."

 

Have you created this column in a different table, just check that....

 

Ritesh

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TaylorPBI21
Resolver I
Resolver I

Hi @Anonymous ,

 

Use the search bar and search Column see if it appears? 😊 I'm gonna assume maybe you started to write DAX in a new calculated column and then maybe clicked out and forgot about it.

 

TaylorPBI21_0-1677541593040.png

 

Many Thanks,

 

Taylor

 

Greg_Deckler
Community Champion
Community Champion

@Anonymous You could check the Issues forum here:

https://community.powerbi.com/t5/Issues/idb-p/Issues

And if it is not there, then you could post it.

If you have Pro account you could try to open a support ticket. If you have a Pro account it is free. Go to https://support.powerbi.com. Scroll down and click "CREATE SUPPORT TICKET".



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