Property details are displayed for a selected request item in a request. The properties which are available for display and edit are controlled by the workflow task for each request item or the task for the current workflow stage. For request items where new hierarchy nodes are being created, a single column of proposed new values is displayed. For request items which refer to existing hierarchy nodes, two columns of values (Current and New) are displayed. The Current Values column displays existing property values while the New Values column displays changed property values. Modified properties are marked for easy identification. Calculated property values are displayed as read only. Properties are tagged with validation failures for quick resolution. To remove a property update from a request item, click the Revert to Previous value link.