settlement Rule CJ03 BAPI

Hi Expert,

I am try to get  BAPI name for WBS settlement rule  in CJ03.. finally I got the remaining details from BAPI_PROJECT_GETINFO. But when I click on settlement rule for particular WBS Element  the category is PSG receiver. I didn't get the details fetch from BAPI_PROJECT_GETINFO.

kindly help .

Thanks

Pranav