IT:Error when copying a worksheet
From Stiki
When copying a worksheet containing some cells containing large amounts of text, you may get the message:
This can be resolved as follows:
- Go to the original sheet.
- Select the entire contents of the sheet (Ctrl+A).
- Copy the selected cells (Ctrl+C).
- Go to the new version of the sheet.
- Select the entire contents of the sheet (Ctrl+A) or select the first cell, A1, on the worksheet (Ctrl+Home if 'freeze panes' is not enabled).
- Paste over the selected cells (Ctrl+V).
Your two sheets should now be identical.
If you are copying a sheet from one workbook to another, an alternative solution is:
- Ensure that the workbook containing the original sheet has been saved (Ctrl+S).
- Move the worksheet to the new workbook.
- Close the original workbook without saving.
- If you need to, reopen the original workbook.
This method is faster, unless you need to reopen the original workbook and it takes a long time to load (typically only true of workbooks contained huge amounts of calculations, when Excel is set to automatic calculation).
See also: Microsoft support
This problem does not appear in Excel 2007 (and later versions), which can successfully copy entire sheets regardless of the length of the data in each cell.

