Hi there -
Trying to note that if a site has a Tier III Exterior OR if a different column titled EXTERIOR FRAME DESIGN says "Complete", a 0 is entered, otherwise it is 20. When I use the below formula, i just get a blank cell...
=IF([EXTERIOR SCOPE TIER]@row = "TIER III", OR([EXTERIOR FRAME DESIGN]@row = "Completed", 0, 20))