Export report
Exports a report to a file (PDF, Excel, or CSV). You must specify the ReportId, TargetFilePath, and Format.
SELECT * FROM export_report WITH(
ReportId=2972339541069700,
,TargetFilePath='c:\temp\exported_report_as_excel_file.xlsx' --or .pdf, .csv
,Format='application/vnd.ms-excel' --or-- application/pdf --or-- text/csv
--below Paper Size only valid for PDF
--,PaperSize='LETTER' --or LEGAL, WIDE, ARCHD, A4, A3, A2, A1, A0
)