When you click a hierarchy field, the details of the hierarchy field appears in the hierarchical type panel.
In the hierarchical type panel, you can see the schema and values for the hierarchical data selected. You can navigate through the structure with the breadcrumbs. If the structure is very deep, you can expand and collapse the fields. When you expand the structure, you can view the data within the hierarchy. For example, when you view billing information in the hierarchical type panel, you can see the values for the billing name, street and ZIP Code.