Of course, I would set up cell references instead of hardcoding the salesman
name and client into the formula.

"JMB" wrote:

Another possibility. Say A1:A10 is the salesman name, B1:B10 is the client,
and D1:D10 is the hours. Change ranges as needed. Note that Sumproduct
cannot accomodate entire columns, such as A:A.

=SUMPRODUCT(--(A1:A10="Joe"), --(B1:B10="ABC Corp"), D1:D10)


"zhuanyi" wrote:


Hello,
I know this is really confusing, but...anyway....
Say for example I have 4 columns of data, the first contains, say, the
name of the sales man, second column contains the name of a client and
and the third column contains different projects and are mixed
together, the forth contains the number of hours of the sales man spend
on this particular client and in this particular project, a sales man
could spend time on multiple projects and of course, a client with
multiple project may be given to different salesman. Now I want to know
how many hours altogether does a parituclar salesman spend on all the
projects for a particular client by constructing a separate sheet in
this work book, is there a chance I could do that using sumif? Or is
there any better suggestion? Thanks a lot!

Regards,
Anyi


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