Hi having trouble in trying to make sure that the following forumal is right
could someone cast there eye over it an tell if i have done something wrong?.Cells(startrow + 1, "F").Resize(1, 48).FormulaArray = _ "=if(or(" & _ "iserror((Revenue_" & dem & "_" & sup & _ " - " & "Purchase_" & sup & "_" & dem & "))" & _ ", VLOOKUP(B" & startrow + 1 & ", SupplyData, 3, FALSE) = FALSE" & _ ")" & _ ",0" & _ "," & _ "(Revenue_" & dem & "_" & sup & _ " - " & "Purchase_" & sup & "_" & dem & "))"