Finding problem when displaying a Interative list report

Question

Hi All,
    I have a req where i have to display some records in my detail list after clicking on the primary list.
    On th basis list i have a user command 'A' and some of records are being displayed on my screen.
    Here i have to click on any one of the available checkbox and press the user command A.
    Then some details are displayed in secondary list when i click back on the BACK button the checkbox which i have checked must be cleared.
  But that is not happening in my program.
  I tried using clear and refresh statements but it is not clearing my checkbox.
  Kindly let me know how to clear the checkbox .
Thanks and Regards,
Yamini.A

Answer 1

Hi Yamini,
1. I understood ur problem and i could do at my end.
By simple means, we cannot achive that :
We have to use our own PF Status
In this pf-status, do not use std code BACK
2. Try what i have done :
   a) new z program (code as given below)
   b) in this program, create new pf-status ABCD
   c) Add Two Buttons/Icon in this PF Status
      (In App Toolbar)
   d) SHOWDE , GOBACK.
   e) Activate GUI Status, and the program
   f) Now run  the program (it will do what u want)
3.
REPORT abc.
DATA : ck TYPE c.
DATA : flag TYPE c.
PARAMETERS : a TYPE c.
START-OF-SELECTION.
  SET PF-STATUS 'ABCD'.
  PERFORM basiclist.
FORM basiclist.
  sy-lsind = 0.
  flag = ''.
  WRITE :/ ck AS CHECKBOX , 'Basic List'.
ENDFORM.                    "basiclist
FORM detaillist.
  flag = 'X'.
  WRITE :/  'Detail List'.
  WRITE :/  'Detail List'.
ENDFORM.                    "detaillist
AT USER-COMMAND.
  IF sy-ucomm = 'SHOWDE'.
    PERFORM detaillist.
  ENDIF.
  IF sy-ucomm = 'GOBACK'.
    IF flag = ''. "BASIC LIST
      LEAVE LIST-PROCESSING.
    ENDIF.
    IF flag = 'X'. "DETAIL LIST
      PERFORM basiclist.
    ENDIF.
  ENDIF.