topic Re: Issue when calling ALV from module pool in Application Development and Automation Discussions

Issue when calling ALV from module pool

Former Member — Thu, 06 May 2010 10:42:13 GMT

Hi Gurus,

Issue:I am calling an alv report from a module pool i.e from PAI Event.

Below is the code

CALL FUNCTION 'REUSE_ALV_EVENTS_GET'

EXPORTING

i_list_type = 0

IMPORTING

et_events = i_events.

READ TABLE i_events INTO wa_events WITH KEY name = 'USER_COMMAND'.

IF sy-subrc EQ 0.

wa_events-form = 'USER_COMMAND'.

MODIFY i_events FROM wa_events TRANSPORTING form WHERE name =

wa_events-name.

ENDIF.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = repid

i_callback_user_command = 'USER_COMMAND'

it_fieldcat = i_ztal_prof1_cat[]

i_save = 'A'

it_events = i_events

TABLES

t_outtab = i_ztal_prof1.

But above fuction module is not triggering ' i_callback_user_command = 'USER_COMMAND' ' when i am selecting a line in the alv.

Any help in this reg will be appreciated.

Re: Issue when calling ALV from module pool

Former Member — Thu, 06 May 2010 10:45:51 GMT

Hi Vamshi

you must create a form like follow for catch the event.


form user_command using r_ucomm     like sy-ucomm
                               rs_selfield type slis_selfield.
 
  case r_ucomm.
    when '&IC1'. "for double click
      if rs_selfield-fieldname = '...'.
              ......
      endif.
  endcase.
endform.                    "USER_COMMAND

Best regards

Marco

Re: Issue when calling ALV from module pool

Former Member — Thu, 06 May 2010 10:47:46 GMT

yes i did that,but still the form is not getting called from PBO/PAI event.

Re: Issue when calling ALV from module pool

Former Member — Thu, 06 May 2010 10:55:13 GMT

try with this code

remove


READ TABLE i_events INTO wa_events WITH KEY name = 'USER_COMMAND'.
IF sy-subrc EQ 0.
wa_events-form = 'USER_COMMAND'.
MODIFY i_events FROM wa_events TRANSPORTING form WHERE name =
wa_events-name.
ENDIF.

and change alv


CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = sy-repid
i_callback_user_command = 'USER_COMMAND'
it_fieldcat = i_ztal_prof1_cat[]
i_save = 'A'
TABLES
t_outtab = i_ztal_prof1.

Marco

Re: Issue when calling ALV from module pool

Former Member — Thu, 06 May 2010 11:03:44 GMT

Hey Menegazzo Marco .

It worked,sorry for the before message.

Thanks a lot for the solution.

Have a nice day.

Edited by: vamshi sreerangam on May 6, 2010 1:09 PM

Re: Issue when calling ALV from module pool

Former Member — Thu, 06 May 2010 11:17:12 GMT

Have you given a transaction to your ALV report?

If yes,

Why dont you write

CALL TRANSACTION 'ZXYZ'

IN Pai SUBROUTINE FOR THAT PUSHBUTTON?

Regards,

Sumit

Re: Issue when calling ALV from module pool

Former Member — Thu, 06 May 2010 11:54:31 GMT

Hi....

well have a nice day you to,

Marco