I've entered this, double checked my entry 2x but it says I have a formula
problem. Any suggestions?

"Elkar" wrote:

This should do the trick:

=SUMPRODUCT(--(A1:A3=DATE(2007,7,9)),IF(C1:C3="IN",B1:B3,IF(C1:C 3="DD",-(B1:B3),IF(C1:C3="OT",-(B1:B3),0))))

Enter this as an array formula. Press CTRL-SHIFT-ENTER instead of just
Enter. If done properly, the formula should be enclosed in { }.

HTH,
Elkar


"Christy" wrote:

Is there one formula that will do the following?
A1:A3 = 7/9/2007 AND column C1:C3 =IN, then count (ADD) B1:B3
BUT if column C1:C3 = DD then subtract from the count of B1:B3
AND if colmun C1:C3 = OT then subtract from the count of B1:B3.

date count in/ot/dd
7/9/2007 10 IN
7/9/2007 1 DD
7/9/2007 8 OT

Example: +10 "IN" - 1 "DD" + 8 "OT" would = 1 on 6/27/07
Excel 2003, Thanks.