T/f data From Table Control Back to abap program

[Former Member]

Hi,

How can we transfer table control data after modification back to the abap program (in itab).

Thnx

sid

[RichHeilman]

If you use the table control wizard, it will write code to handle this for you automatically. There will be a module within a loop inside the flow logic of the screen, which will UPdate the ITAB when changed.

Regards,

Rich Heilman

[RichHeilman]

For example, here is some screen flow logic. The BOLD code, is the part that will pass control to the ABAP for updating the ITAB.

PROCESS AFTER INPUT.
* PAI FLOW LOGIC FOR TABLECONTROL 'ITABCON'
<b>  LOOP AT Itab.
    CHAIN.
      FIELD  Itab-CHECK.
      MODULE I_itabCON_MODIFY ON CHAIN-REQUEST.
    ENDCHAIN.
  ENDLOOP.</b>


  MODULE USER_COMMAND_0200.

Now the specific module that updates the ITAB.

module i_intrcon_modify input.

  <b>modify itab index itabcon-current_line.</b>

endmodule.

Regards,

Rich Heilman

[Former Member]

Thnx Rich.