Problems with function STATUS_CHANGE_INTERN

Hello guys,

I'm trying to update some REFX objects (contracts) by removing the master data lock (stat I0065). In 2012 I used function STATUS_CHANGE_INTERN for it and everything worked fine. Now I have the same coding like then, but the update does not work anymore, it just did not remove the master lock data.

The function was updated by SAP in 07/2013. Is there anything new what does not work anymore or where is the problem?

My coding is:

*         Aufheben der Sperre
           gs_status_int-stat  = 'I0065'.
           gs_status_int-inact = 'X'.
           APPEND gs_status_int TO gt_status_int.

*         Sperre löschen
           CALL FUNCTION 'STATUS_CHANGE_INTERN'
             EXPORTING
               check_only          = p_test
               objnr               = gs_contract-objnr
             TABLES
               status              = gt_status_int
             EXCEPTIONS
               object_not_found    = 1
               status_inconsistent = 2
               status_not_allowed  = 3
               OTHERS              = 4.

*         Im Echtlauf Update der DB
           IF p_test EQ space.
             CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
               EXPORTING
                 wait   = 'X'
               IMPORTING
                 return = gs_return.
           ENDIF.

btw with function STATUS_CHANGE_INTERN_VB everything works!

Where is the problem?

Thanks a lot.

Regards

Michael