I was provided this formula to not look for the word Repair Clin:

=IF(O31="","",IF(AND(TRIM(B31)<>"Closed",NOT(ISNUMBER(SEARCH("Repair
Clin",S31)))), O31+ROW()/10^10,""))

Now, I need the opposite. I want it to look for the word Warranty item.

Also, can anyone recommend a good Excel book.

Thanks