Since setting the time out on the callRestService didn't work, I wound up usingvar programName = xfa.resolveNode("form1.page1.subApprovedTrainingNAC.subEd[" + oWrapper.index + "].educationInstance.lstPrograms").rawValue; var myTO = app.setTimeOut("var site = programName; app.clearTimeOut(myTO) ;", 5...