How do I alphabetize the names on the excel

I'm trying to create an if statement that whenever the user selects
"Debit Memo" from the dropdown menu in column A (has other items--
Credit Memo Check, Transfer), the user would be forced to enter the
corresponding value in column F (Debit).  If the user attempts to

Everytime I try to use my spreadsheet, the application quits.
Sometimes I get it to open for about 30 seconds, othertimes it quits
upon opening. HELP!

I have the following formula and I am not getting any results to show.
=SUM(F7,F16,F25,F34,F43)
Each cell in the formula displays the result of another formula (which
may or may not yield a result - if not the result is an value error).

I have an Excel book but it's for advanced users and, I guess, this is so
basic that the answer is not there.
I have a really simple spreadsheet I use to replicate my time cards from
work.  for this example I have:

I am using Excel 2000 and would like to create a macro to delete rows that
do not contain specific text in column 1. so, if the cell does not contain
the words 'Centre' or 'Member' I would like to delete the row.  I am a bit of
a beginner to macros and have looked up the ...

sir,
i wnt to group number as follow
for,  1234567891213456.75
as  1,23,45,67,891,2,13,456.75     (i.e. indian method of grouping pg numbers)

Is is possible to have an automatic worksheet recalc, say at a timed
interval, or when the worksheet is accessed?
This is required to update the now() function without having to press
F9.

I need help subtracting values in rows from each other.
My data looks like this
Values        Difference
242                

how can I flush away undo commands?
I use excel 2003 or 2007.
Thanks.

Hi everyone, I was wondering if anyone can help me out with this.
I have a loan and wanted to do a spreadsheet to keep an eye on
everything. I've looked everywhere for one that will suit me without any
luck.

I am trying to create a rota for work.
I have used the randbetween function to create a number between 1-6, and
then used the choose function to use th erandom number to pick a name from
the list of staff in the choose function.