Create, Delete and Change the details of Customer Contact using RFC.

Hi,

I tried searching for BAPIs or RFCs to create, change or delete a Contact (Customer-Contact) in SAP.

I found three RFCs:-

BAPI_CONTACTCRM_CREATE,

BAPI_CONTACTCRM_CHANGE and

BAPI_CONTACTCRM_DELETE,

but these RFCs return empty elements with no status and no error message.

Can we see the documentation for the above RFCs in SAP ?

Also is there any BAPI to insert/update/delete Contacts (Customer-Contacts) in SAP ?

Thanks and Regards,