I am using Excel 2003 and could use some assistance with a complex Nested IF
statement. Here is the criteria:

IF Salesorg=NAW1 AND Salesdivision=N4 AND SalesOffice=NWSA, then Group=UB
except when CustomerNbr=90000000 OR 90000001 OR 90000002, then Group=BA.

I have tried several different variations of Nested IF statements, but to no
avail. I do not know VBA, so this is not an option. Any help you can provide
would be greatly appreciated. Thank you.