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Nicolas,
I think you are running into a "flush" issue. The ALV grid is a "front-end control" that does much of its processing on the front'end computer, and only communicates back to the ABAP program when it feels It needs to. I know with the OO ALV grid there is a method to force a "flush." Hopefully there is something similar for the function module-based ALV grid. Do a little snooping and maybe some Googling and I'll bet you'll find the answer.
Cheers,
Terry
| | | ---------------Original Message---------------
From: Nicolas de los Reyes
Sent: Thursday, September 15, 2011 7:39 PM
Subject: Editable ALV is Not Taking Changes
Hi,
I am developing an editable ALV (not OO) and although changes are made on output data, changes are not transferred to the corresponding internal table (changes only work only if user does double click on field after editing).
I need to manage modified data on USER-COMMAND routine, but itab keeps unchanged.
Thanks!
(Editable field was set as editable --> fieldcat-edit = 'X')
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'
EXPORTING
i_callback_program = sy-repid
i_callback_pf_status_set = 'F_SET_PF_STATUS'
i_callback_user_command = 'USER_COMMAND'
is_layout_lvc = wa_layout
it_fieldcat_lvc = it_fieldcat
i_save = c_x
it_events = it_events
TABLES
t_outtab = it_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.
ENDIF. |
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| |  TerryB
SAP ABAP Enthusiast
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