Smartform spool appending for Pay1/Pay2

Hi Experts,

My development of Payslips smartform is done, its all working fine and form has been generated.

Here is some issues for spool generation:

First time I run the program (batchjob) for 2 employees, I get 2 pages one for each employee, as expected.

.

When I again run the same program for 3 employees, 3 pages are added (appending) to the same spool request.

My requirement is to create a new spool when the program is executed for the next time.

I have tried setting NO_OPEN and NO_CLOSE in control parameters and also

I have tried with several output option settings. I have also tried using FMs SSF_OPEN and SSF_CLOSE. But no luck so far.

Please guide me any experts how to avoid appending the spool files thru program or any standard settings.

I found some references also:

http://help.sap.com/saphelp_nw73ehp1/helpdata/en/4e/a6d1cb507e25cfe10000000a421937/content.htm

Thanks in advance.

Viji.