BIRT - Multiple Sheets

Hi,

Am new to BIRT. So it would be great if someone could help me out. I need to generate a report which would have data spanned across many sheets To make it simple, I need a report which would have multiple sheets just like in the Excel Sheet, where we have Sheet1, Sheet2 etc. Am not sure if there is such option in BIRT. Kindly advice.
Also if there is an option to have mutiple sheets, how do i go about implementing it. I read somewhere abount Page Breaks, but am not sure if that would be like multiple Sheets.

Thanks
Sonia