Hi All,

I need to sum several columns in defferent sheet into another one with a
criteria.

Like column A in both sheets are the same data, but in Sheet 1, I have
several columns that I need to sum up in Sheet 2 on the basis of data stored
in column A in both sheets. I am trying SUMIF(), SUMPRODUCT(), but no use, so
far...

Can anyone help...?

Regards,

Fuad