What you are looking for is called "Calculated Fields".
On the PivotTable toolbar, select Formulas|Calculated Field. Name the
field and then choose which fields you want to use in the calculation.
HTH,
JP
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.