Save(Ctrl + S) event is triggering in OOPS-ALV

[Former Member]

Hai, I am trying to create ALV with input, where user updates values. Few Rows have to be disabled. I got the output but SAVE (CTRL + S ) Is not updating. I attached the code and required output. Thanks in advance. Prudhvi.

[Former Member]

I suppose none of the user-commands in your user_command form can work as you did not fill the  I_CALLBACK_USER_COMMAND parameter of REUSE_ALV_GRID_DISPLAY_LVC with the value 'USER_COMMAND'. Therefore the ALV does not know what to do when something happens in it.

[Former Member]

Thank you guys for all your  replies..   CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'     EXPORTING       I_CALLBACK_PROGRAM      = SY-REPID       I_CALLBACK_USER_COMMAND = 'USER_COMMAND'       IS_LAYOUT_LVC          = X_LAYOUT       IT_FIELDCAT_LVC        = IT_FIELDCAT     TABLES       T_OUTTAB                = IT_FINAL[]     EXCEPTIONS       PROGRAM_ERROR          = 1       OTHERS                  = 2.   IF SY-SUBRC NE 0.     MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO     WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.   ENDIF. I passed 'USER_COMMAND' TO I_CALLBACK_USER_COMMAND it worked. Thanks jozef.. 🙂

[Mohamed_Mukhtar]

Hi Prudhvi,

Kindly pass the  exporting paramenter I_SAVE = 'A' in the FM REUSE_ALV_GRID_DISPLAY_LVC and also fill the parameter I_CALLBACK_USER_COMMAND.

Thanks

[raymond_giuseppi]

You put the code that update the "style" of the row in the form that creates the field catalog, this code should be executed in a dedicated form called :

• Initially after loading data and before first ALV display; for every record set enabled style.
• After udpating record (in USER_COMMAND); for changed record set disabled style.

Regards,

Raymond

[alessandroieva]

Hi

you use this method

    METHODS handle_data_changed
FOR EVENT data_changed OF cl_gui_alv_grid
IMPORTING er_data_changed.

in er_data_changed structure you have data of the cell in output. after, you update internal table with this data and update db in PAI .

Regards,

AI