I am currently using a function in Column J as below =ArrayFormula(IFERROR(Vlookup(if(U3:U<>"",(if(U3:U<5,"Hot",if(U3:U<10,"Warm",if(U3:U<30,"Cold",if(U3:U>30,"Lost"))))),),CellRef!A1:B,2,0)))
Column U contains Numerical data which return the value accordingly via vlookup, But what if i want the function to look into Column L first and if data found return value, if nothing is found in Column L it should start looking into Column U.
p.s. Column L already contains text and not numbers
sheet link here https://docs.google.com/spreadsheets/d/1dXZlC4i_l1WGCp6tbiXUFPhYBr3oc7b0V0sUbzG313M/edit?usp=sharing