Need help with #unparseable error in checkbox formula

VL0001

I am very new with smartsheets but i am familiar with excel and i can see the similarities and differences. I am trying to create a formula in a checkbox to automatically check the box when the cell [item type] says "PO" and the other column [PO #/CO #/Invoice #] does not contain the text PO. Here is my formula that is giving me a unparseable error. Any guesses on what i got wrong? I basically copied it from an existing formula in the sheet but my formula will not work.

=IF([Item Type]@row = “PO”, IF(NOT(CONTAINS(“PO”,[PO #/CO #/Invoice #]@row)),1,0),0)

Thanks!

Mark.poole

@VL0001

=IF(AND([Item Type]@row = "PO", NOT(CONTAINS("PO", [PO #/CO #/Invoice #]@row))), 1, 0)

Mark.poole

@VL0001

=IF(AND([Item Type]@row = "PO", NOT(CONTAINS("PO", [PO #/CO #/Invoice #]@row))), 1, 0)

VL0001

That worked, thanks!