This figure shows the Ruleset area in the Rules Designer with a rule named Rule_1. In the IF/THEN block area, the <insert test> placeholder has been replaced with test CustomerOrder.lineItem.sku == <operand>. It shows the dropdown menu when you click an operand. The dropdown menu contains a text entry field, CustomerOrder entry, LineItem entry, and CurrentDate entry. It contains radio button group List View and tree View. The Tree View radio button is selected.