Hello friends,

I have a set of work sheets in a workbook.

sheet1 name is (DATA)
sheet2 name is (SALE)

In sheet SALE, cell B2 value is either blank or "Found" using formula
=IF(A2<"","FOUND","") and it continues for each value of found in
corresponding columnA.

In sheet DATA, cell I2, value is either "Check" or "Found" using =IF(IF
(E2<"",ISNA(VLOOKUP(E2,SALE!$A$2:$B$65535,2,FALSE )),"")
<FALSE,"Check","Found") and it continues for each value found in
corresponding columnE that matches with columnA value of sheet (SALE).

Now problem is that it takes too much time to calculate formulas in
both sheets since data is extended to 30000+ lines.

I would also like to generate a new worksheet with name "CHECK" which
should contain only check data from sheet(DATA). I can do this with
pivot table but I would like to get this using VB.

Hope I have explained things clearly here.

Would appreciate if someone can code all the formulas to reduce
calculation time of workbook.

Thx.