Passing more than 2000 records through the submit statement

Guys, I am facing the following issue. Would appreciate if you could clarify me .

I need to submit one existing reportu2019s output from another report. The selection table which I pass when I submit the existing report has more than 2000 records. I aware that dumping more than 2000 entries in selection table will produce the dump. Please let me know how to overcome this issue while sumitting the existing report.

Thanks,

Selva.