   <div class="col " >
                                        <p:panelGrid columns="2" layout="tabular" class="w-100" columnClasses="text-left, text-end">
                                            <h:outputLabel value="WHT Calculation" ></h:outputLabel>

                                            <h:panelGroup >
                                                <p:selectOneMenu 
                                                    id="mnuWht"
                                                    required="tr