How to make one column only in table control automatically filled in ?

Question

Hi ,all.
I meet an issue while doing my screen programming. I have a table control on screen which has a few of column. And I want to display date in my first column each row automatically when user open that table/table control. All other column must be in empty in order to let user key in.
Hope anyone can help me in this issue.
Thanks in advance.

Answer 1

Hi
Flow Logic:
PROCESS BEFORE OUTPUT.
MODULE STATUS_2209.
MODULE GET_DATA.             "enters required no of dates in ur itab
loop at itab with control TBL1.
     module POPULATE_TBL.     "fills date col alone in tbl ctrl
endloop.
PROCESS AFTER INPUT.
MODULE USER_COMMAND_2209.
loop at itab.
   module UPDATE.
endloop.
Code:
*& Report  YFEB2_SCREEN_TBL                                            *
REPORT  YFEB2_SCREEN_TBL                                            .
TABLES: YSTUDENT.
CONTROLS TBL1 TYPE TABLEVIEW USING SCREEN 2209.
DATA: OK_CODE LIKE SY-UCOMM,
      itab TYPE TABLE OF YSTUDENT WITH HEADER LINE,  "ystudent is the db tbl i use
      WA LIKE LINE OF ITAB,
      v_date like sy-datum.
v_date = " initialise to start date.
CALL SCREEN 2209.
*&      Module  GET_DATA  OUTPUT
*       text
MODULE GET_DATA OUTPUT.
  do 10 times.
     itab-date = v_date.
     append itab.
     v_date = v_date + 1.
  enddo.
ENDMODULE.                 " GET_DATA  OUTPUT
*&      Module  POPULATE_TBL  OUTPUT
*       text
MODULE POPULATE_TBL OUTPUT.
    MOVE ITAB TO YSTUDENT.
ENDMODULE.                 " POPULATE_TBL  OUTPUT
*&      Module  UPDATE  INPUT
*       text
MODULE UPDATE INPUT.
WA-DATE = YSTUDENT-DATE.
WA-ID = YSTUDENT-ID.
WA-NAME = YSTUDENT-NAME.
INSERT YSTUDENT FROM WA.
ENDMODULE.                 " UPDATE  INPUT
*&      Module  STATUS_2209  OUTPUT
*       text
MODULE STATUS_2209 OUTPUT.
SET PF-STATUS 'BACK'.
*  SET TITLEBAR 'xxx'.
ENDMODULE.                 " STATUS_2209  OUTPUT
*&      Module  USER_COMMAND_2209  INPUT
*       text
MODULE USER_COMMAND_2209 INPUT.
OK_CODE = SY-UCOMM.
CASE OK_CODE.
  WHEN 'BACK'.
    LEAVE PROGRAM.
  ENDCASE.
ENDMODULE.                 " USER_COMMAND_2209  INPUT
If you have a specific date upto which you want you can declare a var for that and while filling the itab you can use it in condition.
Hope this helps
Regards,
Jayanthi.K