Multiple Forms need to be generated

Hi Friends,

I have a requirement to issue the Smartfrom for each material in the delivery(I will display some characterstics of each material as a form). This would be called from VL02N through configuration. I have written a driver program and i am calling Smartform's function module as many times as many Number of materials i have inside the loop. But i am not getting all smartforms. I am only getting First material smartform.

Please suggest me proper method.

Thanks,

Sekhar.J