                     </p:column>

                            <p:column headerText="Po No" >
                                <f:facet name="header">  
                                    <h:outputLabel value="Po No"/>
                                </f:facet> 
                                <h:outputLabel value="#{b.referenceBill.deptId}"/>
                            </p:column>

                            <p:column headerText="Purchase Value Cash" style=" text-align: right"  >
                         