How can I export a search in NetSuite as a xlsx file instead of xls?

AI generated answer (using internal Slack threads):

To export a search in NetSuite as an xlsx file instead of xls, you can use a third-party application like CloudExtend Excel for NetSuite. This application allows you to bypass CSV and go directly to Excel. You can use a 'Refresh' Action where users could enter the internalID of the record in Excel and then return only the data needed for specific fields. However, please note that NetSuite's native functionality only supports exporting data in CSV format. If you want to export the data directly from NetSuite, you would need to export it as a CSV file and then convert it to xlsx manually. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******