The VLookup portion of this formula works. I tacked on the OR portion and
can’t get things to operate. If cell T40 is zero, or has a (legitimate)
#DIV/0! Error, I want cell T40 blank, otherwise execute the VLookup.
=(IF(OR(T40=0,ISERROR,""),VLOOKUP(T40,$AT$8:$AU$12,2)))
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