To quote from the documentation:
This module cannot be used to write to an existing Excel file.
Sorry. There is a ParseExcel module which can in principle be used, but not easily, and anything in the spreadsheet that is not supported by both modules would be lost when you copy it to a new workbook.

In reply to Re: open workbook-WriteExcel by Thelonius
in thread open workbook-WriteExcel by tux242

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