I have a excel sheet that is similar to this on each row...
Suburb Postcode Detail1 Detail2 Detail3
There can be many suburbs to one post code & Details contain ammounts

The question is, I would like to produce a one page summary report for each
postcode that has sum of its detail values

I got as far as filtering unique for unique values, and couldnt go any
further.

Any help would be appreciated,
John