Another thought, think you could try using a defined range,
eg define D as:
D: ={"01","02","03"}

Then apply it as:
........)*(Data!$D$2:$D$2500=D)*(...........

--
Max
Singapore
http://savefile.com/projects/236895
xdemechanik
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"sahafi" wrote:
I have managed to use an array within that criteria,and get it to work, but
it seems like a manual process, meaning every period I have to change my
formulas to include the new period, and this is going to be tedious as my
workbook is quite long with many formulas and projects. Here's how I got it
to work manually:

.......)*(Data!$D$2:$D$2500= {"01","02","03"})*(...........

Is there a way to have this work automatically?