This image shows the Human Task dialog Advanced Tab. The following fields display in this tab, top to bottom: the Scope Name field, the Global Task Variable Name field, the Owner field (with an XPath Expression Builder icon to its right), the Identification Key field (with an XPath Expression Builder icon to its right), the Identity Context field (with an XPath Expression Builder icon to its right), the Application Context field (with an XPath Expression Builder icon to its right), the Include task history from check box (currently disabled), and the Clear old payload and recreate and Use existing payload check boxes (currently disabled).