Change business partner name BAPI

Hi people,

I have a scenario where I first search the BP details and BP address details. Then I can modify them and save them again. The address part works. But only the BP´s name can´t be changed.

I'm changing the business partner address details trough the BAPI: 'BAPI_BUPA_ADDRESS_CHANGE'. But I can't change the business partner name in this BAPI.

I'm searching the BP name trough the BAPI: 'BAPI_BUSINESS_PARTN_GET_DETAIL'. But now... wich BAPI do I use to change de BP name?

Can anyone help me on this?