Hi I would like help on a formula to score time criticality. Ive tried the below but its coming up with errors. I also would like to add a formula that if there are any negative numbers such as -201 then this would show as "10"
Formula i used below but not working
=IF([Time Criticality]@row <= 30, "10", IF([Time Criticality]@row <= 60, "9", IF([Time Criticality]@row <= 90, "8", =IF([Time Criticality]@row <= 120, "7", IF([Time Criticality]@row <= 150, "6", IF([Time Criticality]@row <= 180, "5", =IF([Time Criticality]@row <= 210, "4", IF([Time Criticality]@row <= 240, "3", IF([Time Criticality]@row <= 270, "2", IF([Time Criticality]@row <= 300, "1",))))))))))
Many thanks