Quote:
Originally Posted by Claus Busch
Hi,
Am Tue, 16 Dec 2014 18:15:31 +0000 schrieb Quilp:
I have had another thought Claus. The values I wish to ignore are
ignored because they are not valid until a certain date is reached after
which they can be included in the summation. Is there an alternative
solution to my problem bearing this in mind?
if you have a date in every row you could use SUMIF.
If the date in column A is greater or equal 01.01.2015 then the values
in B will be added:
=SUMIF(A1:A200,"="&DATE(2015,1,1),B1:B200)
Regards
Claus B.
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Vista Ultimate / Windows7
Office 2007 Ultimate / 2010 Professional
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Thanks Claus. I have solved my problem another way - in my confusion I "couldn't see the wood for the trees" (old English saying) I have added another column "k"showing the future date on which I want to add a value to column J, which is the one I want to SUM. Then in this column I have entered this formula which has resolved my problem:
=IF(K16(TODAY()),(G16*0.0328767%*31),0)
Thanks very much for your help.