       ajax="false" 
                            value="Print"
                            icon="fa-solid fa-print"
                            class="ui-button-info"
                            style="float: right;" >
                            <p:printer target="reportPrint"/>
                        </p:commandButton>
                    </h:panelGrid>

                    <p:panel id="reportPrint" >
                        <p:dataTable id="billed"  value="#{commonReport.grnBilled.bills}" var="b" 
     