updating cells with F4 in OO ALV grid

[Former Member]

Hi,

I want to implement F4 search help for some cells in ALV grid. I added the necessary class methods and the program runs fine and displays the list of values to be chosen. The function (F4IF_INT_TABLE_VALUE_REQUEST) returns a value but the cell in ALV grid is not updated. How can I pass the returned value to the cell in ALV grid?

Thx

Ali

[Former Member]

Hi,

please provide the code...

[Former Member]

Hi

While filling the field catalog for that column .mkahe the column editable.

Thanks

Mohit

[Former Member]

Hi,

Code piece is something like this :

case p_e_fieldname.

when 'CHARG'.

read table gt_list index row_id.

select mcha~charg into value_charg-charg

from mcha

where werks = werks and

matnr = gt_list-matnr.

append value_charg.

endselect.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'CHARG'

value_org = 'S'

• DYNPPROG = SY-REPID

• DYNPNR = SY-DYNNR

• DYNPROFIELD = 'PRUEFLOS'

TABLES

value_tab = value_charg

• field_tab = field_tab

return_tab = return_tab

EXCEPTIONS

parameter_error = 1

no_values_found = 2

OTHERS = 3.

IF sy-subrc = 0.

move return_tab-fieldval to charg.

ls_mod_cell-row_id = row_id.

ls_mod_cell-fieldname = 'CHARG'.

move charg to lv_value.

CALL METHOD ir_data_changed->modify_cell

EXPORTING

i_row_id = ls_mod_cell-row_id

i_fieldname = ls_mod_cell-fieldname

i_value = lv_value.

ENDIF.

internal table field CAHRG is editable and F4 enabled in field catalogue.