如何灰掉工具栏上的按钮

 

 

方法：

 

REPORT z_barry_test_toolbar NO STANDARD PAGE HEADING .

DATA fcode TYPE TABLE OF sy-ucomm.

START-OF-SELECTION.
  APPEND 'T1' TO fcode.
  APPEND 'T2' TO fcode.

  SET PF-STATUS '100' EXCLUDING fcode.

  WRITE '两个按钮，左边那个被灰掉了'.
  WRITE / '虽然显示但是不可以按'.

AT USER-COMMAND.

  IF sy-ucomm = 'BACK'.
    LEAVE PROGRAM.
  ENDIF.