Forum Discussion
New column doesn't work
Hi all I'm trying to add a column in my Power BI data. The calculation of the new column is simple, I just want to extract substring after '^^' but I get an error, what's wrong? The formula and th...
Thanks nvprasad, yes I configured a direct query connection towards Google Cloud Platform.
Unfortunately I have no write access to the back end data source, just read only, can it be the reason of the error?
If so, is there a possibility to create a new column directly on PowerBI without asking back end data source to do anything?