Excel 2003 v.11
=HLOOKUP(W2,WholeYear,13) = #VALUE!
Where WholeYear is a named range Jan:Dec!$L$2:$AP$17, that spans 12
worksheets. The first row in the range (Row 2) contains the 365 days of the
year, in order.
Everything about this looks correct, and it works if I refer to a signle
sheet, but I am getting a Value error when searching the whole year.
Can anyone help? I'm really stuck.
Thanks
Franz Verga - 24 Aug 2006 17:30 GMT
> Excel 2003 v.11
> =HLOOKUP(W2,WholeYear,13) = #VALUE!
[quoted text clipped - 6 lines]
> Can anyone help? I'm really stuck.
> Thanks
Hi Michele,
It's very simple... The HLOOKUP and VLOOKUP functions cannot work on 3D
references, i.e. ranges that span over more than one worksheet...

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Hope I helped you.
Thanks in advance for your feedback.
Ciao
Franz Verga from Italy
Richard Buttrey - 24 Aug 2006 18:06 GMT
>Excel 2003 v.11
>=HLOOKUP(W2,WholeYear,13) = #VALUE!
[quoted text clipped - 5 lines]
>Can anyone help? I'm really stuck.
>Thanks
AFAIAA lookups refer to single sheet ranges only.
The help mentions 'table_array' not a 'cube array' which I guess you'd
need for a multi sheet lookup.
If there were such a thing, let's imagine it called a DHLookup for
Dimension Horizontal lookup, you'd also need another parameter to
identify the sheet offset.
You could probably build a UDF to achieve the same sort of
functionality and pass the sheet number as an offset from the first
Jan! sheet
If I get some spare time I'll have a go.
HTH
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Richard Buttrey
Grappenhall, Cheshire, UK
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