I haven't posted many times in this forum because I've always found the solution to my problems wothout having to. Thanks to all and keep up the good work. Here's my newest problem: I have a lookup function returning the wrong data. I am looking up strings of text that may or may not exist in a data import. If the string does not exist, the lookup seems to choose the string that is close in makeup to the lookup. Is there any way to return a "0" when the string doesn't exist? Thanks in advance for any help.