pivotable drill down

I've created a pivotable that queries an external database that contains
sales and cost fields. I would like to create a margin (sales - cost) field
and have it be available when drilling down in the pivotable. Thank you.

If you double-click on a pivot table cell, it shows fields from the
source data. If you create the field in the external database, it will
be available when you drill to details.

gjpj wrote:
> I've created a pivotable that queries an external database that contains
> sales and cost fields. I would like to create a margin (sales - cost) field
> and have it be available when drilling down in the pivotable. Thank you.


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Debra Dalgleish
Contextures
http://www.contextures.com/tiptech.html