Parent of Parent
When referencing a potential grandparent of a work item, use the parentOfParent. prefix followed by the desired suffix. The parentOfParent reference can be used to pull values from within the hierarchy, I.E., The name (parentOfParent.name), an attribute value (parentOfParent.Stage__c), roles (parentOfParent.Approver__r), etc. Where Available Calculated Attribute and Metrics Injected Expressions…