You should use 'SSF_FUNCTION_MODULE_NAME' & call function fm_name in your program & not others.
*&---------------------------------------------------------------------* *& Report ZTACA_DRIVER_SMARTFORM * *& * *&---------------------------------------------------------------------* *& * *& * *&---------------------------------------------------------------------* REPORT ZTACA_DRIVER_SMARTFORM . Tables : sflight. Data : fm_name TYPE rs38l_fnam. *data : Begin of it_flttab occurs 0, * carrid type sflight-carrid, * connid type sflight-connid, * fldate type sflight-fldate, * seatsmax type sflight-seatsmax, * seatsocc type sflight-seatsocc, * End of it_flttab. data : it_flttab like table of sflight. Data : g_salary type i . * it_flttab type standard table of ty_flt. g_salary = 1000. select carrid connid fldate seatsmax seatsocc from sflight into corresponding fields of table it_flttab. CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME' EXPORTING formname = 'ZTACA_SMFORM2' * VARIANT = ' ' * DIRECT_CALL = ' ' IMPORTING FM_NAME = fm_name EXCEPTIONS NO_FORM = 1 NO_FUNCTION_MODULE = 2 OTHERS = 3 . IF sy-subrc <> 0. MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4. ENDIF. call function fm_name Exporting salary = g_salary TABLES it_flttab = it_flttab EXCEPTIONS FORMATTING_ERROR = 1 INTERNAL_ERROR = 2 SEND_ERROR = 3 USER_CANCELED = 4 OTHERS = 5 . IF SY-SUBRC <> 0. MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4. ENDIF.
