Schedule report get EMPTY report

[EArumugam]

I schedule a month end report.

Oct 31 the report runs fine. and send the email.

but i got the empty report. NO DATA, NO HEADER ONLY BLANK PAGE I GOT

properties i set the scheduling.

1. everymonth 31st day
2. atachement as PDF
3. send the report via email.
4.save the ouptur format.

Prompts are  DATE RANGE(FROM & TO), REGION, COUNRTY

please tell whether i need to change or set anyother porperty.


this is the first time i am scheduling reports.

its urgent

thanks