BAPI_TRANSACTION_COMMIT in Business Connector

Hi,

I am moving business partner master data into CRM via the business connector, using BAPI_BUPA_CREATE_FROM_DATA. This BAPI requires a 2nd BAPI: BAPI_TRANSACTION_COMMIT as a closing step. However, the BuPa is not saved in the database.

The 1st BAPI returns without errors and a business partner number. The 2nd BAPI is called with WAIT = X.

I think the problem is that the second BAPI is called in another LUW or session. I also tried using a sequence, but still the error occurs.

Can someone help me?