Pop up message box.

Question

Hi Experts,
Just want to ask for the pop up message.
Is there anyway for a pop up message to display only a "OK" button, instead of Yes, No and Cancel buttons.
If no, is there any alternative way doing so?
What I want to have in the alert message is the icon message with stop.
  DATA: defaultoption   TYPE STRING,
        title           TYPE STRING,
        textline         TYPE STRING,
*        textline2       TYPE STRING,
        lv_popup_ans    TYPE STRING,
        cancel_display  TYPE STRING.
  CALL FUNCTION 'POPUP_TO_CONFIRM'
      EXPORTING
       TITLEBAR                    = title
*       DIAGNOSE_OBJECT             = ' '
       TEXT_QUESTION               = 'Testing for alert message with OK button only.'
       TEXT_BUTTON_1               = 'OK'(011)
*       ICON_BUTTON_1               = 'TEST1'
*       TEXT_BUTTON_2               = 'No'(012)
*       ICON_BUTTON_2               = ' '
       DEFAULT_BUTTON              = '1'
       DISPLAY_CANCEL_BUTTON       = 'X'
*       USERDEFINED_F1_HELP         = ' '
*       START_COLUMN                = 25
*       START_ROW                   = 6
       POPUP_TYPE                  = 'ICON_MESSAGE_CRITICAL'
*       IV_QUICKINFO_BUTTON_1       = ' '
*       IV_QUICKINFO_BUTTON_2       = ' '
     IMPORTING
       ANSWER                      = lv_popup_ans
*     TABLES
*       PARAMETER                   =
*     EXCEPTIONS
*       TEXT_NOT_FOUND              = 1
*       OTHERS                      = 2

Answer 1

Hi Vishal,
Thanks for the reply & answer. The "OK" button and Icon is there. That is what I wanted.
But the "OK" button is not defaulted?
Everytime popup message display, I need to move my mouse cursor to click on "OK" button?
Other suggestions would greatly appreciated.
Hi vincent f, 
Actually, the "POPUP_TO_CONFIRM" function is working fine for me, except the "NO" and "CANCEL" Button.
I managed to remove the "CANCEL" button by changing
DISPLAY_CANCEL_BUTTON       = 'X'
to
DISPLAY_CANCEL_BUTTON       = ' '
But How about the "NO" button?
How to remove it?
Other suggestions would greatly appreciated.