Forum Discussion
Help With Expression Error Message
Hello, I'm a brand new user attempting to work through the book "Teach Yourself Visually Power BI" by Alexander Loth. One of the first exercises is to remove duplicate values. The book instructs me t...
wdx223_Daniel
Community Champion
Community Championit looks like you are refering a table that not exists.
check your Source step, if there are a row which Item column value is "Table1" and Kind column value is "Table"