BAPI for usage decision QA11/QA32

Hi,

I want to create report from we can post usage decision of inspection lot i want BAPI for same .I want to give stock ,UD code and group ....

Open QA11 transaction Enter the Inspection Lot Number Hit enter Now at the bottom you see Usage decision . Select it from F4 or enter something and Hit Enter also i want to some stock To unrestricted ,To scrap, To blocked stock etc. I have tried " BAPI_INSPLOT_SETUSAGEDECISION" its not working,if this only BAPI for this suggest me required input fields to BAPI .

Thanks.