FM Dump issue

[former_member423024]

Hi,

Could any post solution for the given below errors.

1)while executing an alv report I'm getting dump "PERFORM_PARAMETER_MISSING".when I've debugged the program I could able to know that it's because of parameter IT_events to which an internal table has been passed.

But data has been populated to IT_events Internal table properly which is my result of debugging.

2)Also I've implemetd logic forcalling a transaction from the o/p by event user_command but the transaction is not getting called.

thanks

Natasha.

[Former Member]

Post relevant code segments for troubleshooting.

Regards

Karthik D

[former_member423024]

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

i_callback_program = gdf_repid

i_callback_pf_status_set = 'TOOLBAR'

i_callback_user_command = 'UCOMMAND'

is_layout = gds_layout

it_fieldcat = gdt_fieldcat

• it_events = gdt_events

TABLES

t_outtab = gdt_output

EXCEPTIONS

program_error = 1

OTHERS = 2.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

FORM build_events .

DATA : lcf_ename TYPE char4.

CALL FUNCTION 'REUSE_ALV_EVENTS_GET'

EXPORTING

i_list_type = 0

IMPORTING

et_events = gdt_events

EXCEPTIONS

list_type_wrong = 1

OTHERS = 2.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

READ TABLE gdt_events into gds_events WITH KEY name = slis_ev_top_of_page.

IF sy-subrc = 0.

gds_events-form = 'LIST_HEADER'.

MODIFY gdt_events FROM gds_events INDEX sy-tabix.

CLEAR gds_events.

ENDIF.

ENDFORM. " BUILD_EVENTS

FORM LIST_HEADER.

write 'sandeep'.

endform.