Need help with JOB_OPEN, JOB_SUBMIT and JOB_CLOSE

I am calling a standard Report which popups list of sessions.

Out of which, i select one session and the data belonging to that session is deleted from data base.

I need to perform the above task using a single report which consists of JOB_OPEN, JOB_SUBMIT and JOB_CLOSE function modules.

I mean i know the session number which i have to select. Where should i pass it and in which FM so that no popup should come and the data is automatically deleted as soon as the report is executed.

Can anyone tell me how to do this??