SET_TABLE_FOR_DISPLAY - Edited value from dynamic internal table need to be captured

[dinamols]

Hi all,

I have created  2 tabstrip screns which contain ALV GRID DISPLAY  in a container with dynamic internal table and editable columns .I want to capture the edited value from this ALV GRID display.I have used SET_TABLE_FOR_DISPLAY  and for this dynamc internal table is passed which is Field symbol and editable columns have to be captured for further updation into another ztable.

When i used check_changed_data  i am getting dump as field symbol not assigned.

Below is the code :  How can i get edited column value from below code

call method alv_list->set_table_for_first_display

    exporting

            is_layout                     = gs_layout

    changing

      it_outtab                     = <fs_dynamic_table>

      it_fieldcatalog               = it_fieldcat[]

    exceptions

      invalid_parameter_combination = 1

      program_error                 = 2

      too_many_lines                = 3

      others                        = 4.

  if sy-subrc <> 0.

* Implement suitable error handling here

  endif.

Kindly help me to solve this.

With Thanks,

Dina.

[Former Member]

Hi sasidharan,

I think you have not assigned the field symbol.Before using field symbol assign it to desire internal table

Assign <fieldsymbol> to internal table.

then use the field symbol.

Regards,

Shashikanth

[dinamols]

Hi,

The field symbol is dynamic internal table.I created dynamic internal table and i want to show this dynamic internal table in ALV GRID.Now i can able to display the ALV GRID with the dynamic internal table the problem is 2 columns in ALV GRID  is editable so when i input values  and press ENTER ,it goes to dump....

Can u help out...

With Thanks,

Dina.

[Former Member]

Hi

Probably that field symbol is not global value, so it can't see in event method check_changed_data

Max

[former_member197622]

please provide more info about the dump to try to help you

as max said, it could be because the field symbol is not global and if its global maybe you are not refering well to the column

i assume that you are using "ASSIGN COMPONENT comp OF STRUCTURE struc TO <fs>" to capture the value changed

validate always the sy-subrc after the assignment.

but the check changed data have parameters that have the old and new values

please provide more info...

Regards

[dinamols]

Hi the dump has been solved .

Thanks for the reply...the issue is with the datatype of the editable columns and field name of dynamic internal table.Ihave used event handler methods workinf fine now....i can able to capture edited value and can able to update the ztable.

With Thanks,

Dina.