Editable OO ALV Problem

[Former Member]

Hi Everyone,

My Problem is when i set the edit option in field catalog respective field get converted into edit mode but the data of field is get disappear.

wa_fcat1-fieldname  = 'TRADESCHM'.
  wa_fcat1-coltext    = 'TRADE SCHEME'.
  wa_fcat1-col_pos    =  7.
  wa_fcat1-ref_table  = 'T_ZVCBD_TRADE_SCHM'.
  wa_fcat1-outputlen  = '7'.
  wa_fcat1-emphasize  = c_x.
  wa_fcat1-edit       = c_x.
  APPEND wa_fcat1 TO t_fcat1.
  CLEAR wa_fcat1.

i searched the all threads but didn't got the reason of my problem.

Regards,

Sandeep

[Former Member]

This message was moderated.

[Former Member]

This message was moderated.

[Former Member]

Hi Rohit ,Gaurav,

i searched all this thread .

Please read question carfully

Regards,

Sandeep

Edited by: pas_abap on Feb 15, 2010 10:17 AM

[Former Member]

hi,

you r calling these FM on your code ,......in user command ....function code is 'OK.'

CALL METHOD V_OBJ_ALV->CHECK_CHANGED_DATA      " object
         .

  CALL METHOD CL_GUI_CFW=>FLUSH.

  CALL METHOD CL_GUI_CFW=>DISPATCH.

for reflecting the changes.

regards

Gaurav

[Former Member]

Hi,

when we run the report for first time before edit that time only its not showing.

if we check in debugger at this code field have data.

*   Calling the method for alv display
    CALL METHOD w_obj_alv_grid->set_table_for_first_display
       EXPORTING
*        i_buffer_active                =
*        i_bypassing_buffer            =
*        i_consistency_check           =
*        i_structure_name              =
         is_variant                    = w_var
         i_save                        = w_save
*        i_default                     = 'X'
         is_layout                     = wa_layout
*        is_print                      =
*        it_special_groups             =
*        it_toolbar_excluding          =
*        it_hyperlink                  =
*        it_alv_graphics               =
*        it_except_qinfo               =
*        ir_salv_adapter               =
      CHANGING
        t_outtab                      = t_zvcbd_trade_schm*+ "  till here is data present perfectly but in outputeditable   field is blank for which we " put the editable on
        it_fieldcatalog                = t_fcat1
*        it_sort                       =
*        it_filter                     =
      EXCEPTIONS
        invalid_parameter_combination = 1
        program_error                 = 2
        too_many_lines                = 3
        OTHERS                        = 4.

Edited by: pas_abap on Feb 15, 2010 10:27 AM

[jyotheswar_p2]

Hi

Check the values you have populated for layout also wa_layout.

And it is always good to create the field catalog with FM ' lvc_fieldcatalog_merge' by creating structure so that we can avoid this type of issues.

Thanks & Regards

Jyo

[Former Member]

hi,

try this in field catalog............

wa_fcat1-fieldname  = 'TRADESCHM'.
  wa_fcat1-TABNAME = ' '.   " table name
  wa_fcat1-coltext    = 'TRADE SCHEME'.
  wa_fcat1-col_pos    =  7.
  wa_fcat1-outputlen  = '7'.
  wa_fcat1-emphasize  = c_x.
  wa_fcat1-edit       = c_x.
  APPEND wa_fcat1 TO t_fcat1.
  CLEAR wa_fcat1.

Regards

Gaurav