Thanks for William's and Debra's reply.

I have tried both of your suggestions. However, your
codes did not work in my pivot table. If I
change "pagefields" to "rowfields" in the programs, they
both worked! I mean it can show the details of row field.
I have put a dimension in page field area and selected
five items in the dimension. Does the program not work
due to mulit-selection of items? Is there any restriction
of using "pagefield"?

Best Wishes,
Polly