Handling line by line Processing in OPPS ALV

[Former Member]

Hi All,

Could You please tell hwo to handle line by line processing in ALV using OPPS.

I want to make some fields editable and not editable based on some other field value and show in output.

Thanks in Advance.

Regards,

Deepak

[Former Member]

using field style u can do it

refer this sample program

LOOP AT it_ekko INTO wa_ekko.

IF wa_ekko-netpr is initial.

ls_stylerow-fieldname = 'NETPR' .

ls_stylerow-style = cl_gui_alv_grid=>mc_style_disabled.

"set field to disabled

APPEND ls_stylerow TO wa_ekko-field_style.

MODIFY it_ekko FROM wa_ekko.

ENDIF.

ENDLOOP.

[Former Member]

Declare one of the field of output table as , celltab TYPE lvc_t_styl.

Types : begin of t_output,

field 1....

field 2....

celltab TYPE lvc_t_styl, " Cell Properties

end of t_output.

Data : i_output type standard table of t_output, "internal table to display output

wa_output like line of i_output.

i_celltab TYPE lvc_t_styl, "internal table to enable or disable the fields

wa_celltab TYPE lvc_s_styl.

According to your condtion fill the i_celltab table.

wa_celltab-style = cl_gui_alv_grid=>mc_style_disabled.

wa_celltab-fieldname = g_field. "Here pass the name of the field you want to disable

INSERT wa_celltab INTO TABLE i_celltab.

MOVE i_celltab TO wa_output-celltab.

WHILE PREPARING A LAYOUT ,PUT

grid_layout-stylefname = 'CELLTAB'.

CALL METHOD grid1->set_table_for_first_display

EXPORTING

is_layout = grid_layout

is_variant = g_variant

i_save = 'A'

CHANGING

it_outtab = i_output[]

it_fieldcatalog = i_fieldcat.

[uwe_schieferstein]

Hello Deepak

You may have a look at sample report ZUS_SDN_ALV_GRID_EDIT_1 in thread

Regards

Uwe