我正在尝试将 Netsuite ItemFulfillment Records 导出到本地数据库，以便可以导入 UPS Worldship 以发送它们。我可以导出最近修改的记录，但不知道如何过滤 shipStatus。任何人都可以帮助我朝着正确的方向前进吗？
我有什么导出最近修改的记录，但没有在 shipStatus 上正确过滤：
require_once '/PHPToolkit/NetSuiteService.php';
$start_time = microtime(true);
$service = new NetSuiteService();
$transactionSearchBasic = new TransactionSearchBasic();
// type = itemFulfillment
$searchMultiSelectEnumField = new SearchEnumMultiSelectField();
$searchMultiSelectEnumField->operator = 'anyOf';
$searchMultiSelectEnumField->searchValue[] = '_itemFulfillment';
$transactionSearchBasic->type = $searchMultiSelectEnumField;
// lastmodified > datelastrun
$SearchDateField = new SearchDateField();
$SearchDateField->operator = "after";
$SearchDateField->searchValue = "2019-12-01T00:00:00";
$transactionSearchBasic->lastModifiedDate = $SearchDateField;
// shipStatus = picked
$SearchStringField = new SearchStringField();
$SearchStringField->operator = 'is';
$SearchStringField->searchValue = '_picked';
$transactionSearchBasic->shipStatus = $SearchStringField;
$transactionSearch = new TransactionSearch();
$transactionSearch->basic = $transactionSearchBasic;
$request = new SearchRequest();
$request->searchRecord = $transactionSearch;
$searchResponse = $service->search($request);
if (!$searchResponse->searchResult->status->isSuccess) {
echo "SEARCH ERROR";
} else {
echo "SEARCH SUCCESS, records found: " . $searchResponse->searchResult->totalRecords . PHP_EOL;
}
$end_time = microtime(true);
$execution_time = ($end_time - $start_time);
echo " Execution time of script = ".$execution_time." sec";