You can define expressions that are based on the values in boolean variables. A boolean variable can contain only one of two values: “true” or “false”.

Displays the variable that you dragged onto the Expression Quotas tab. To use a different variable, click the arrow and choose another from the list.

Choose whether you want the quota to count true or false values.

Click to add the values or categories from another variable to the expression.

Click to close the dialog box.

Click to close the dialog box and cancel the expression.