BAPI_PBSRVAPS_GETDETAIL2 Usage in ECC ?

Hi Experts,

I have a requirement in ABAP to read the planning book data from APO System.and for which i am using BAPI  - BAPI_PBSRVAPS_GETDETAIL2 .

Can you please provide me some sample code to use BAPI - BAPI_PBSRVAPS_GETDETAIL2  in ECC System

And what all parameters i need to pass as import parameters?

Or is there any other way i can achieve this functionality ?

Thanks in Advance !!

Regards

Rahul