Hello guys and Happy Friday,

I think this is pretty simple, but I can't figure out how to do this
with columns, as opposed to rows.

Here is a simplified version of my set up to help demonstrate my
needs:

A B C D E F G H
ABC 1/2 1/3 1/4
DEF 1/3 1/4 1/3
GHI 1/5 1/2 1/1
JKL 1/6 1/8 1/9


I need to figure out a macro that looks at this range (A1:H4) and
finds the first empty column in the range, and enters a vlookup
function in the cells. In this case I would need it to go through the
range and then enter vlookup functions for E1:E4, like
=VLOOKUP($A1,Sheet2!$A$1:$D$9,2,FALSE) for E1, and so forth going down
the rows in column E. Running the macro again would then insert the
same formulas for column F with the vlookup dates. Any pointers or
help with this matter would be greatly appreciated!! Thanks!