You can accomplish this by putting it in a group header or footer of its own, and setting the section to page break after.
Example: you want to produce a crosstab listing each of your customers and their sales by month, with a total for each sales rep. Then a page break after each rep's total.
Create a group on the {sales rep} field, then put your crosstab in that group's header or footer with {customer} as the row heading and {month} as the column heading. Make sure the section you put the crosstab in is set to page break after.
Duncan