In xl2003 menus:
Tools|Autocorrect options|Autocorrect tab

Remove the HDA entry.

Be aware that this autocorrect list is shared by other programs in the Office
suite.

aimee209 wrote:

When I am in a spreadsheet, I have tried typing in HDA into a cell. When I
hit enter, it is automatically changed to HAD. I've even tried changing the
spell check to ignore words in capital letters, but it still changes. I've
also tried putting the ' before it, still changes. Please help

Thank you!

--

Dave Peterson