Forum Discussion
Error fetching data for this visual
My Power BI table visual is working fine. When I go to rename a column with "rename for this visual" the table breaks and I get the error "Query (13, 4) The column 'Last Date' specified in the 'SUMMA...
I renamed the table in the front end and that's when the table breaks. I went in and changed my NULL dates to dummy dates and that "fixed" the issue of the broken table visualization. But now the logic of my whole report needs to change. I think that my DAX that used these NULL dates had some type of issue with the NULLs, but I'm not sure. This is a tedious process trying to figure out what is going on.