I have the following information
A B C D E
41000-100 41000-100 41000 10
In column E I need the information from other tab, but if column C is <50000
I need to bring in the number as negative otherwise as it
I have the formula as follow but is not working and ignore if column C is
less than 50000

=+IF(OR(ISNA(C4<50000),ISNA(-VLOOKUP(B4,'BM vs
Accpac'!A:C,3,FALSE))),0,VLOOKUP(B4,'BM vs Accpac'!A:C,3,FALSE))

Please any help will be appreciatte, thank you