This condition ensures that one or multiple fields either have a value or are empty in order to execute a transition.

For cascading select list fields, both levels are considered and need to have/not have a value.

Select the field to be checked, and in a subsequent step the desired behavior. The following two options are available:

You can select all fields provided by the Jira expression type Issue via the field code injector.

If you want to use this functionality in a validator instead, have a look at the following condition: Fields required or changed