Hi everyone. I am new and need help. I am clueless with functions. I am trying to write a "IF" function that says........

If R2 equals 000000, NONOUT, or OUT......then it is O&M. If not equal 000000, NONOUT, or OUT......then it is capital.

I tried this formula but it does not work:

=IF(R20,"capital","O&M")

I know it is more to it. Please help and thanks in advance.