Perspective Table Alias


I am using a named query to populate my table in Perspective. The data in it is fine and I was able to rename the column using for example product_code AS [Product Code]. Everything was working fine until I enabled Row Selection.
When Row Selection is enabled, if I click on a row in the table to test, I get 1 error by column telling me wrong Key:

Am I using Aliases wrong/ is there a way to fix this problem?

Thank you!

Object keys should not have spaces in Perspective. Bring in the product_code table as-is - then create column configuration objects, which have a key you can use to rename them; see this page for more details.