Do you call $workbook->close() when you finish each workbook?

Are you also closing your input files?

Most OS's limit how many files a process can have open at once, so if you're not closing the files, you're going to run out.

If you're doing all those things, then there could be a bug in SS::WE...
--
Mike

In reply to Re: Spreadsheet::WriteExcel # of files limitation? by RMGir
in thread Spreadsheet::WriteExcel # of files limitation? by Anonymous Monk

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