Forum Discussion
datamart error- when adding custom column, credentials invalid error appears
Hi, I have a working datamart for several months now, which updates daily without failure. I however encounter issues when trying to expand on it by adding additional columns. When I try to...
Hi Lena85 ,
Sorry we couldn't reproduce your issue.
In our survey we found that there was a user who had a similar experience to you, who created a support ticket eventually concluding that it was a data type issue.
Please check whether the data type of your custom column is Any, and try changing the data type.
For more information, you can refer to. Datamart operation canceled - Microsoft Power BI Community
Best Regards,
Neeko Tang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly. Thanks in advance.