in reply to Need help with opening up a Excel file then modifying it.
I believe what you need to do is use Spreadsheet::ParseExcel to gather the data from the existing Excel file and then use Spreadsheet::WriteExcel to build an Excel file with the original data and your changes.
-----------------------------------
|
|---|
| Replies are listed 'Best First'. | |
|---|---|
| A reply falls below the community's threshold of quality. You may see it by logging in. |