Hi there,

I have this code in a cell =IF(ISERROR(VLOOKUP($B6,MEATSUPPLIER!$F$3:$N$400,E$1,0))," ",VLOOKUP($B6,MEATSUPPLIER!$F$3:$N$400,E$1,0))

, and i dont understand why there is E$1 as col_index_num. Is that referring to 'Meatsuplier' sheet? if so there is an empty cells in column 'e'