Unable to generate WoW%

I am quite new to quicksight, im unable to create a WoW% on a table as all of my column names here are generated dynamically by the sql query i have
Need your help on this as this is something important and urgent for me!
Any help here is appreciated!
Screenshot 2023-04-13 at 7.27.00 PM

@mepavan Your column names change?

This is not how quicksight works. You need to define a schema for the dataset first and then report on it.