Create multiple threads

 ParameterPage paramPage = new ParameterPage();

oLog.infoForced("thread:"+tools.getParamValue("thread"));

paramPage.put("ThreadName",tools.getParamValue("thread"));

paramPage.put("Location","pyActivity=DoUIAction&action=createNewWork&className=MyOrg-Lending-Work-Lending&flowName=pyStartCase");

pega_rules_utilities.callActivity(myStepPage,"RedirectAndRun",paramPage);