Error while running the Grid display

[Former Member]

Hi Experts,

I got one problem. I created an Z-report, the output type is as Grid display. After viewing the output and pressing back button, it is going to dump.

Thanks in Advance,

Srinivas

[Former Member]

Hi Sriniva,

Can you post your code?

And I think that you handle your "User_Command" after calling FM REUSE_ALV_GRID_DISPLAY.

Like that:

...
DATA: user_command TYPE slis_formname VALUE 'USER_COMMAND'.
...
  er_layout-zebra = 'X'.
  er_layout-colwidth_optimize = 'X'.

  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program       = sy-repid
      i_callback_pf_status_set = 'PF_STATUS_SET'
      i_callback_user_command  = user_command
      i_buffer_active          = space
      i_bypassing_buffer       = 'X'
      is_layout                = er_layout
      it_fieldcat              = er_fieldcat[]
      it_special_groups        = er_sp_group
      i_save                   = 'A'
      is_variant               = e_variant
      it_events                = er_events[]
    TABLES
      t_outtab                 = outtab.

...

*---------------------------------------------------------------------*
*  FORM user_command
*---------------------------------------------------------------------*
FORM user_command USING r_ucomm     LIKE sy-ucomm
                        rs_selfield TYPE slis_selfield.

  DATA : l_grid TYPE REF TO cl_gui_alv_grid.

  DATA : l_ucomm LIKE sy-ucomm.

  CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
    IMPORTING
      e_grid = l_grid.

  l_ucomm = '&REFRESH'.

  CALL METHOD l_grid->set_function_code
    CHANGING
      c_ucomm = l_ucomm.


  CASE r_ucomm.
    WHEN '&DATA_SAVE'   .
...
  ENDCASE.

  rs_selfield-refresh = 'X'.

ENDFORM.                   " USER_COMMAND
...

[Former Member]

The Error is Error at assignment: Overwritten protected field.

The current ABAP program "SAPLSLVC_FULLSCREEN" had to be terminated because it

has come across a statement that unfortunately cannot be executed.

A new value is to be assigned to the field "<L_BOX>", although this field is

entirely or partly protected against changes.

Regards,

Srinivas

[SuhaSaha]

Try running the ALV Consistency check & see if it gives you any errors.

Read Rainer's bolg on [SOS - ALV is not working|/people/rainer.hbenthal/blog/2009/09/25/sos--my-alv-report-is-not-working].

BR,

Suhas

[caner_genis]

Hi Sriniva,

Can you post your code?

And I think that you handle your "User_Command" after calling FM REUSE_ALV_GRID_DISPLAY.

Like that:

...
DATA: user_command TYPE slis_formname VALUE 'USER_COMMAND'.
...
  er_layout-zebra = 'X'.
  er_layout-colwidth_optimize = 'X'.

  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program       = sy-repid
      i_callback_pf_status_set = 'PF_STATUS_SET'
      i_callback_user_command  = user_command
      i_buffer_active          = space
      i_bypassing_buffer       = 'X'
      is_layout                = er_layout
      it_fieldcat              = er_fieldcat[]
      it_special_groups        = er_sp_group
      i_save                   = 'A'
      is_variant               = e_variant
      it_events                = er_events[]
    TABLES
      t_outtab                 = outtab.

...

*---------------------------------------------------------------------*
*  FORM user_command
*---------------------------------------------------------------------*
FORM user_command USING r_ucomm     LIKE sy-ucomm
                        rs_selfield TYPE slis_selfield.

  DATA : l_grid TYPE REF TO cl_gui_alv_grid.

  DATA : l_ucomm LIKE sy-ucomm.

  CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
    IMPORTING
      e_grid = l_grid.

  l_ucomm = '&REFRESH'.

  CALL METHOD l_grid->set_function_code
    CHANGING
      c_ucomm = l_ucomm.


  CASE r_ucomm.
    WHEN '&DATA_SAVE'   .
...
  ENDCASE.

  rs_selfield-refresh = 'X'.

ENDFORM.                   " USER_COMMAND
...

[Former Member]

Hi,

Problem solved. In my case i am not passing USER-COMMAND, but i am highlighting the alv_layout-box_fieldname = FLAG which is going to dump.

Thanks for your response.

Regards,

Srinivas

[Former Member]

Problem solved...