I can turn the dates to months in TABLE 1 with =text (b2;"mmm.yy"), but how
do I consolidate the Item, months and volume, so I get TABLE 2:

TABLE 1

Item Date Volume
A 01.04.2010 10 000
A 01.04.2010 10 200
B 01.04.2010 9 800
A 15.04.2010 10 500
B 01.05.2010 9 750
B 01.05.2010 10 150
A 01.06.2010 10 200
B 01.07.2010 9 850


TABLE 2

Item Month Volume
A apr.10 30 700
B apr.10 9 800
B mai.10 19 900
A jun.10 10 200
B jul.10 9 850

--
Regards
Tommy

Thank you very much. Exactly what I was looking for.
Interesting site you have.
--
Regards
Tommy


"stanleydgromjr" wrote:

>
> Tommy,
>
> Detach/open workbook "*AdvancedFilter Unique - ConsolidateData - Tommy
> - SDG11.xls*".
>
> Then run the "*ConsolidateData*" macro.
>
>
> Have a great day,
> Stan
>
>
> +-------------------------------------------------------------------+
> |Filename: AdvancedFilter Unique - ConsolidateData - Tommy - SDG11.xls|
> |Download: http://www.thecodecage.com/forumz/attachment.php?attachmentid=528|
> +-------------------------------------------------------------------+
>
> --
> stanleydgromjr
> ------------------------------------------------------------------------
> stanleydgromjr's Profile: 503
> View this thread: http://www.thecodecage.com/forumz/sh...d.php?t=194629
>
> http://www.thecodecage.com/forumz
>
> .
>

Hi Tommy

as an alternative to Stanley's solution, you could just use a Pivot Table

Assuming XL2003
Place cursor within your source data range>Data>Create List>click my
list has headers
Data>Pivot Table>Finish
On the PT skeleton that appears on a new page
Drag Item to the Row area
Drag Date to the Row area
Drag Volume to the Data area

Right click on any date value>Group and Outline>Group>Months

By Creating the list beforehand, the data source for your PT Report will
grow as you add more lines.
After adding more data, right click on the PT>Refresh and your new data
will be included.

--
Regards
Roger Govier

Tommy wrote:
> I can turn the dates to months in TABLE 1 with =text (b2;"mmm.yy"), but how
> do I consolidate the Item, months and volume, so I get TABLE 2:
>
> TABLE 1
>
> Item Date Volume
> A 01.04.2010 10 000
> A 01.04.2010 10 200
> B 01.04.2010 9 800
> A 15.04.2010 10 500
> B 01.05.2010 9 750
> B 01.05.2010 10 150
> A 01.06.2010 10 200
> B 01.07.2010 9 850
>
>
> TABLE 2
>
> Item Month Volume
> A apr.10 30 700
> B apr.10 9 800
> B mai.10 19 900
> A jun.10 10 200
> B jul.10 9 850
>