I'm trying to convert various codes from one column of an excel spreadsheet into different codes in another column. I was able to accomplish this with "If" statements, however I'm only able to string together seven of these statements in one command. Is there a better way to add formulas for more than seven conversions? Below is a copy of what I've done so far with the seven converts:

=IF(ISNUMBER(SEARCH("WARN",J2)),"Warning",IF(ISNUMBER(SEARCH("PSSNAP",N2)),"Sales",IF(ISNUMBER(SEARCH("WARN",L2)),"Warning",IF(ISNUMBER(SEARCH("2699",L2)),"Warning",IF(ISNUMBER(SEARCH("4004",L2)),"Warning",IF(ISNUMBER(SEARCH("2036",L2)),"Warning",""))))))

I want to add about 15 more codes to convert within this formula but it's maxed out in the format I'm using. I'd appreciate any advise provided.

Thank you,

Terry