I didn't fully understand your question ‹ there is no provision in Excel for
universal case conversion of all text in the _workbook_ or even on just an
entire worksheet. No disrespect intended, but unless you have an especially
unique requirement all uppercase text is generally something to be avoided.
What I referred to is a built-in Function ‹ not a command -- for converting
case of alpha content in specific cells. It isn't for transforming complete
books or sheets. You "could" create a new sheet & use the UPPER function to
replicate the content from another sheet. For example, if your existing
content begins in A1 of Sheet1 & the new sheet is Sheet5;
In A1 of Sheet5 use the formula =UPPER(Sheet1!A1)
Then copy it however may columns across then however many rows down.
That's likely to cause unwanted error messages to appear in some cells & how
to go about dealing with that would vary depending on the nature of the
sheet's content. A lot of work to render what IMHO would be something very
difficult on the eyes.
Perhaps someone else will have another option to offer.
Regards |:>)
Bob Jones
[MVP] Office:Mac