VERIFIED SOLUTION i

How to test for a NULL value in a formulaic expression in a Report or Dashboard Widget?

Products affected: Confirm®
Product feature: Ad-hoc Reporting
It is possible to test for NULL in a formulaic expression in a Report or Dashboard Widget in Confirm®. You can use the IsNull() function like this:

If( IsNull( {Customer Number} ), "Null", "Not Null")
 
UPDATED:  December 3, 2018