ALV interactive report

[Former Member]

Hi,

I developed interactive report, when i am going from second screen to first screen .

I want to do validation. but under case sy-ucomm

written statment eventhough its not triggering.

Thanks,'

Asha

[naimesh_patel]

You need to implement the DATA_CHANGED event for the Second ALV.

Regards,

Naimesh Patel

[Former Member]

Can you show what you are doing..? and what is exactly you want to validate..?

[Former Member]

Under ALV report ,

I am going to second screen and coming to first screen by pressing back button.

when i putbreakpoint for back button, its notstopping..\

Here my question, how should i trigger back button in alv send report.

Thanks,

Asha

[Former Member]

is it a normal ALV or OO ALV.

[Former Member]

normal ALV

[Former Member]

post your code here..

[Former Member]

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

• I_INTERFACE_CHECK = ' '

• I_BYPASSING_BUFFER = ' '

• I_BUFFER_ACTIVE = ' '

i_callback_program = v_repid

• I_CALLBACK_PF_STATUS_SET = 'PFF_STATUS'

i_callback_user_command = 'F_USER_COMMAND'

i_callback_top_of_page = 'TOP_OF_PAGE'

i_grid_title = i_title_ekpo

it_fieldcat = i_fieldcat1[]

TABLES

t_outtab = GT_RADIO

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 user_command USING ucomm TYPE sy-ucomm

rs_selfield2 TYPE slis_selfield.

CASE ucomm.

WHEN '&F03'.

Perform logic.

WHEN '&IC1'.

READ TABLE GT_RADIO INTO wt_radio INDEX rs_selfield2-tabindex.

CASE rs_selfield2-fieldname.

WHEN 'RADIO1'.

IF wt_radio-radio1 = icon_radiobutton.

wt_radio-radio2 = icon_wd_radio_button_empty.

wt_radio-radio3 = icon_wd_radio_button_empty.

MODIFY GT_RADIO FROM wt_radio INDEX rs_selfield2-tabindex

TRANSPORTING radio1 radio2 radio3.

ELSE.

wt_radio-radio1 = icon_radiobutton.

wt_radio-radio2 = icon_wd_radio_button_empty.

wt_radio-radio3 = icon_wd_radio_button_empty.

MODIFY GT_RADIO FROM wt_radio INDEX rs_selfield2-tabindex

TRANSPORTING radio1 radio2 radio3.

ENDIF.

WHEN 'RADIO2'.

IF wt_radio-radio2 = icon_radiobutton.

wt_radio-radio1 = icon_wd_radio_button_empty.

wt_radio-radio3 = icon_wd_radio_button_empty.

MODIFY GT_RADIO FROM wt_radio INDEX rs_selfield2-tabindex

TRANSPORTING radio1 radio2 radio3.

ELSE.

wt_radio-radio2 = icon_radiobutton.

wt_radio-radio1 = icon_wd_radio_button_empty.

wt_radio-radio3 = icon_wd_radio_button_empty.

MODIFY GT_RADIO FROM wt_radio INDEX rs_selfield2-tabindex

TRANSPORTING radio1 radio2 radio3.

ENDIF.

WHEN 'RADIO3'.

IF wt_radio-radio3 = icon_radiobutton.

wt_radio-radio1 = icon_wd_radio_button_empty.

wt_radio-radio2 = icon_wd_radio_button_empty.

MODIFY GT_RADIO FROM wt_radio INDEX rs_selfield2-tabindex

TRANSPORTING radio1 radio2 radio3.

ELSE.

wt_radio-radio3 = icon_radiobutton.

wt_radio-radio1 = icon_wd_radio_button_empty.

wt_radio-radio2 = icon_wd_radio_button_empty.

MODIFY GT_RADIO FROM wt_radio INDEX rs_selfield2-tabindex

TRANSPORTING radio1 radio2 radio3.

ENDIF.

PERFORM display_alv_ekpof.

ENDCASE.

ENDCASE.

rs_selfield2-refresh = 'X'.

[Former Member]

PERFORM display_alv_ekpof. " what is there in this..?

[Former Member]

I supposed to comment that statement.

[naimesh_patel]

Since you are trying to stop your program at the Standard ALV button. You need to implement the EVENTS_EXIT .

  ls_event_exit-ucomm = '&F03'.
  ls_event_exit-after = 'X'.   "<< it will stop after the code execution
  APPEND ls_event_exit TO it_event_exit.

  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
...
      it_event_exit           = it_event_exit     "<< 
    TABLES
      t_outtab                = it_bkpf.
.

It will stop now in your USER COMMAND.

Regards,

Naimesh Patel

[Former Member]

when I press back arrow button , break point is not triggering.

Thanks,

Asha

[Former Member]

Do not give the fcode value for the BACK button as "BACK" or "&F03". Give it some other value like "BACK1", then it will stop.

[naimesh_patel]

It seems that you are setting up the USER COMMAND using the Events. For the EVENTS EXIT, you have to pass the USER COMMAND in the I_CALLBACK_USER_COMMAND .

  ls_event_exit-ucomm = '&F03'.
  ls_event_exit-after = 'X'.   "<< it will stop after the code execution
  APPEND ls_event_exit TO it_event_exit.
 
  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      I_CALLBACK_USER_COMMAND = 'USER_COMMAND'   "<< Subroutine of your user command

...
      it_event_exit           = it_event_exit     "<< 
    TABLES
      t_outtab                = it_bkpf.
.

Regards,

Naimesh Patel

[Former Member]

Thank you!!

I got the same problem and your response on this treat was very helpfull for me