How to catch system exception

[venkat_raman]

Hi Expert,

I am calling an FM BAPI_USER_EXISTENCE_CHECK and it throws an exception for specific users. But it was not thrown as

exception parameter in the FM, but system exception occurs.

How can I catch that exception. What can be the exception name which will catch all kinds of exception.

Basically I am getting the exception like "not allowed to login as a trusted system". I am calling that RFC with trusted RFC connection.

Thanks and regards,

Venkat.

[Former Member]

Hi Venkat,

I had the same issue for a RFC Function. I resolved it as follows:

   DATA:  msg_text(120).

  CALL FUNCTION 'FM_XXXXXXX'
    DESTINATION l_rfcdest
    TABLES
      .............................
    EXCEPTIONS
      communication_failure = 1  MESSAGE msg_text
      system_failure       = 2   MESSAGE msg_text.

Regards,

Filippo

[RaymondGiuseppi]

When executing a FM using the RFC interface there are specific system exceptions to manage , check SAP documentation via F1 or at [CALL FUNCTION - DESTINATION parameter_list|http://help.sap.com/abapdocu_70/en/ABAPCALL_FUNCTION_DESTINATION_PARA.htm]

    [EXCEPTIONS [exc1 = n1 exc2 = n2 ...]
                [system_failure = ns [MESSAGE smess]]
                [communication_failure = nc [MESSAGE cmess]]
                [OTHERS = n_others]].

Regards,

Raymond