I am trying to create a JQL (where labels != "Reviewed") but the results are not returning blanks

[Marie SanFilippo]

Any suggestions for the appropriate syntax to return null values in a field. I just don't want to review any of the results where they were already reviewed. 

[Warren · Accepted solution]

Hi @Marie SanFilippo 

project = GC AND status in (Approval, "Functional Test", Grooming, "In Development", "In Progress", Open, "Ready for Dev", "Regression Test") AND "Sub-Issue Type" = Performance AND (labels != Performance_Reviewed AND labels is EMPTY)

You need the last section in the brackets, then it should return all the items you're expecting

[Marie SanFilippo]

Thank you So much!!! that worked :) 

[Marie SanFilippo · Accepted solution]

project = GC AND status in (Approval, "Functional Test", Grooming, "In Development", "In Progress", Open, "Ready for Dev", "Regression Test") AND "Sub-Issue Type" = Performance AND labels != Performance_Reviewed

[John Funk]

Hi Marie and welcome to the Community!

To see null values, use the syntax of "is empty". For example, labels is empty or labels is not empty. 

[Marie SanFilippo]

Thank you !