Need to populate description beside its selection screen

Question

Hi
I need to populate description of the following field beside its selection screen.
can someone guide and help..
for eg:
If i enter 1 in the selection screen. its following description shd be populated next to it
Kamlesh

Answer 1

I tried working on ur logic.
the error which I am getting is as follows:
Kindly help me with the error.
the name of the comment can be up to 8 character long. can u help me wht shd i put
code is below
selection-screen: begin of line,
                  comment 1(7) p_shift_desc,
                  position 33.
                position 1(8) COMMENT p_shift_desc FOR FIELD P_shtim,
                 COMMENT 13(35) p_sht_de.
parameters :      p_shtime TYPE tc37a-kaptprog OBLIGATORY.  " Shift
selection-screen: comment 50(40) p_sht_desc,
                  END OF LINE.
atselection this is the code written.
tables : tc37t.
  DATA : lv_shift TYPE tc37t-kaptprog.
        lv_shiftd type tc37t-ktext.
  SELECT kaptprog
      UP TO 1 ROWS
    INTO lv_shift
    FROM tc37a
   WHERE kaptprog EQ p_shtime.
  ENDSELECT.
  IF sy-subrc NE 0.
    MESSAGE e034 WITH text-002 p_shtime text-003.
  ENDIF.
  IF NOT p_shtime IS INITIAL.
    SELECT SINGLE * FROM tc37t  WHERE spras = sy-langu AND kaptprog =
    p_shtime.
    IF sy-subrc = 0.
      p_shift_desc = tc37t-ktext.
    ENDIF.
  ENDIF.
ENDFORM.                    " validate_shift