Please consider implementing the use case you are looking for using a LivePage.
This report is part of the system and software engineering project template since Polarion version 2013 SR1. You can add it in your existing projects from prior to that release or projects based on different templates.
Installation
#set($baseQuery = "project.id:$page.getProject() AND (template.id:${q}System Verification Test${q}) AND NOT isTemplate:true $timeQuery")