Supposing you have this dynamic range:
Capital_Classification_1
=OFFSET(Data!$A$1,,,COUNTA(Data!$A:$A))

Then you could try this, normal ENTER:
=SUMPRODUCT((OFFSET(Capital_Classification_1,,,)=$ B$6)*(OFFSET(Capital_Classification_1,,1,)=$B$7),O FFSET(Capital_Classification_1,,2,))

(Vary/use the col param in the OFFSET to point to cols A, B, C)

Above lightly tested ok
Success? hit the YES below
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Max
Singapore
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xdemechanik
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"Ivor Davies" wrote:
I am trying to refer to a named range within an array formula without a great
deal of success - my original formula is as follows:

{=SUM(IF(Data!$A$2:$A$145=$B$6,IF(Data!$B$2:$B$145 =$B7,Data!$C$2:$C$145,0),0))}

I want to change the reference "Data!$$B$2:$B$145" to the dynamicly named
range "Capital_Classification_1" so that if any extra lines of data are added
to the Data worksheet the array formula automatically picks this new data up
without me having to re-set the range in the array.

Is this possible?