Table Control with a line read only

[Former Member]

Hi experts,

I would like to change a table control so that an specific line be read-only.

The other lines can be edit by the user.

How can I do that?

Thanks a lot!!!

Cristiana

[RichHeilman]

You need to change the field attributes of the one line, see this code.

This is the screen flow logic within the screen. Notice the MODULE inside the loop. Here I_TAB is the name of the internal table used in the table control named I_TABCON

PROCESS BEFORE OUTPUT.

  LOOP AT   I_TAB
       WITH CONTROL I_TABCON
       CURSOR I_TABCON-CURRENT_LINE.

    MODULE I_TABCON_CHANGE_FIELD_ATTR.
  ENDLOOP.


  MODULE STATUS_0300.

So in the MODULE I_TABCON_CHANGE_FIELD_ATTR is where you will turn off the one row. Here we are making only the first row as inactive.

module i_tabcon_change_field_attr output.

  modify i_tab index i_tabcon-current_line.

  if i_tabcon-current_line = '1'.
    loop at screen.
      screen-input = '0'.
      modify screen.
    endloop.
  endif.

endmodule.

Regards,

Rich Heilman

[Former Member]

Perfect, thanks a loooooooooooooooooot!

Cristiana

[RichHeilman]

Sweet........right? Your welcome.

Regards,

Rich Heilman