I need a VLOOKUP with two conditions
If G13 is used then complete the VLOOKUP (G13 will not be used often)
If not, and E13 is used then complete the VLOOKUP
Below is what I have for E13 (E13 will be used 90% of the time)
IF(ISERROR(VLOOKUP(E13,'[2011 FIAT VLOOKUP.xls]Sheet1'!$B:$L,4,FALSE)),"",VLOOKUP(E13,'[2011 FIAT VLOOKUP.xls]Sheet1'!$B:$L,4,FALSE))
If G13 is used then complete the VLOOKUP (G13 will not be used often)
If not, and E13 is used then complete the VLOOKUP
Below is what I have for E13 (E13 will be used 90% of the time)
IF(ISERROR(VLOOKUP(E13,'[2011 FIAT VLOOKUP.xls]Sheet1'!$B:$L,4,FALSE)),"",VLOOKUP(E13,'[2011 FIAT VLOOKUP.xls]Sheet1'!$B:$L,4,FALSE))