Looking for Bapi_Appraisal

Hi experts!

I need a method to edit the employee Appraisals. Iu2019ve found the Bapi: Bapi_appraisal_create and it works. But I have to full the blanks with every u201Cratingu201D.

I tried with Bapi_appraisal_Change. I tried to excecute it as a test. It shows me u201C600 End successu201D, but the blanks is still empty at the infotype 25.

Somebody knows another bapi to work with?.

THanks in advanced!