               
                    </p:panelGrid>
                    <p:panel header="Add All Items">
                        <p:commandButton value="Add Item" action="#{transferRequestController.addAllItem()}" ajax="false"/>
                    </p:panel>
                </p:panelGrid>
                <p:dataTable styleClass="noBorder" var="bi"  scrollable="true" 
                             scrollHeight="250"  value="#{transferRequestController.billItems}"
                             
                