I forgot to mention that the codes in the Detail sheet are
non-contiguous, if that makes a difference.

J.


"T. Valko" wrote in message
...
Maybe something like this entered on your Summary sheet in column D:

=SUMPRODUCT(--(Detail!A$2:A$10=A2),--(Detail!D$2:D$10=B2),Detail!F$2:F$10)

Copy down if needed.

--
Biff
Microsoft Excel MVP


"Quimera" wrote in message
news:xrIEi.25460$Pd4.12841@edtnps82...
I need to summarize by Division/Item # but I don't know how to refer
to the concatenatation (?) of the two fields on the Summary sheet.

Detail worksheet:
- Column A = Division Column D = Item # Column F = Quantity

Summary worksheet
- Column A = Division Column B - Item # Column D = Summary
Quantity

Can someone help me with this? Sorry I'm still learning, but the
last help I asked for (LOOKUP) - worked like a charm, so I am
emboldened to ask one more question.

Thanks.