Again - Thanks Max - This is first time I have used this forum - your prompt
reply has helped enourmously

"Max" wrote:

First, there were some typos in my earlier response. It should have read as
F1, F2:H2, etc instead of E1, E2:H2, etc. Sorry about that.

Ok, as for:
.. to look at all account numbers say from 300 to 305
(thus excluding all others outside a range ..

Use something like this instead in I1:
=SUMPRODUCT((A$2:A$7=F1)*(B$2:B$7=G1)*(C$2:C$7=30 0)*(C$2:C$7<=305),D$2:D$7)

ie just "add in" the criteria as: ..*(C$2:C$7=300)*(C$2:C$7<=305)

And as for this:
.. to look only at account 300 as well as only account 205 [corrected]

You could use something like this in I1:
=SUMPRODUCT((A$2:A$7=F1)*(B$2:B$7=G1)*(ISNUMBER(MA TCH(C$2:C$7,{300;205},0))),D$2:D$7)

"Add-in" the criteria as: ..*(ISNUMBER(MATCH(C$2:C$7,{300;205},0)))
--
Max
Singapore
http://savefile.com/projects/236895
xdemechanik
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"Dubbo" wrote:
Great - works just as I require - 1 small variation though that you may be
able to help with - it is unlikely that the "account" will change once set so
I would like to set it into the formula - which is simple enough if it only
has to look at one account code - but how would I include in the formula if I
want it to look at all account numbers say from 300 to 305 (thus excluding
all others outside a range.

Similarly if I want it to look only at account 300 as well as only account
305

(understand that I do not have a 205 in my example - but say I do)

appreciate your assistance