I have a smart sheet with a planned delivery date of a communication and am using "T Shirt Sizing" (Small, Medium, Large) to indicate the scope and criticality of the communication. I want to calculate the date that the draft should be ready for submitted for review based on the T Shirt Size. I've entered the following formula, but keep getting "#UNPARSABLE"
=IF([T-Shirt Size]@row = "Large", [Planned Delivery Date]@row - 56), IF([T-Shirt Size]@row="Medium", [Planned Delivery Date]@row - 42), IF([T-Shirt Size]@row="Small",[Planned Delivery Date]@row-28)
What's wrong with the formula?
Thanks!
Beth