Does anybody know why SQL Server 2012 shows these as invalid column names even though I know they are valid and the query executes successfully? Intellisense also doesn't show me the column names as I type them out either.

Does anybody know why SQL Server 2012 shows these as invalid column names even though I know they are valid and the query executes successfully? Intellisense also doesn't show me the column names as I type them out either.
