let hasAnySuggestedSupplier = false;
let isLoaded = false;
let IsHistory = false;
let IsPrint = false;
let isAdded = false;
var blankImage = 'blank_signature.png';
var DocRequiredList = [];
var OtherChargesList = [];
var PRItemList = [];
var forPOTable, docRequiredTable, bidDataTable, poDataTable, PRItemTable, incotermsTable, forShipmentTable;
var approvedPOTable;
var currencySign = '';
var importPODataTable, updatePOItemTable;
var poData;
var PONo, IsArchived, DynaPageLength;
var imagesUrl, ItemNo, PODetailId, CanvassId, POTypeIdStored, PRDetailsId ,
    UserRights, PRNo, EmailAddress, tableElement, loader, POTypeId, CanvassDetailId;