private List <SCAudit> GetAll_BaseQuery()
        {
            var returnValue = new EST_DataExportModel();

            returnValue = _eST_Service.GetExportData(_queryBuilder);
            if (returnValue.Any())
            {
                returnValue = returnValue
                              .Where
                              (
                    item => item.Audit_Part_Num.ToUpper().StartsWith("BNL") &&
                    item.Audit_Rem.StartsWith("Added PO") &&
                    (item.Audit_Dest_Site_Num.ToUpper().StartsWith("E-") || item.Audit_Dest_Site_Num.ToUpper() == "LTX")
                              )
                              .ToList();
            }

            return(returnValue);
        }