How to call z program using submit in Report

Hi All,

          I have ' zsd_report '  program & i want to call  'Z Program2' in my ' zsd_report ' using submit statement with no selection screen.

For that i use following statement.

My problem is how to fill internal table ' it_rspar '

In my second program 'zprogram2' whose selection screen have 3 select-option fields (vbak-auart ,vbak-beln & vbap-werks) which i want to

fill automatically & execute that report.

Plz help me to solve my problem.

         Thanks in advance.

Regards,

Samadhan