Passing data from standard portal application to custom bsp page

Dear Friends

Can I pass the data from standard application in the portal to my BSP application.

say for example

MSS ---> Team --->HCM Processes and Forms --->Start Processes

Here employee list is generated in the tableview. whenever a manager selects the perticular employee

and select the perticular form and press the " edit " one adobe interactive form starts.

so if i wish to put one bsp page there... how i can determin which data user has passed, based on this data can i run bsp application.? can anybody could tell me is there any classes or rfc there who are watching and transporting those data to adobe form. I cant debug it because i dont know weather this thing is java based or abap based. and i also dont know which bsp or webdynpro is linked to this iview. please reply me with your fantastic ideas. any help will be appreciated.

Thanking you

Regards!

Naeem.