自己寫的Report，用到了自己定義的Screen，如何在任何一個Screen直接返回選擇界面（1000）？ 可以用：????? SET SCREEN 0.
???????????? ?LEAVE SCREEN.
或者? ：????? LEAVE TO SCREEN 0 . 但是，有時候不是返回選擇界面，而是返回了調用這個Screen的地方。 這是因為： LEAVE TO SCREEN scr. ：Leaves the current screen and processes the screen scr.

If scr = 0, processing in CALL mode continues after the CALL SCREEN statement. Otherwise, you branch to the transaction selection screen.
所以，如果100調用200，不要用CALL，用Leave to screen 200 .就可以在200直接返回1000了。 下面是一個例子： REPORT z_scm_ftp_manager NO STANDARD PAGE HEADING . DATA: ok_code LIKE sy-ucomm . SELECT-OPTIONS:
????? s_date FOR sy-datum DEFAULT sy-datum . START-OF-SELECTION.
? CALL SCREEN 100. *&---------------------------------------------------------------------*
*&????? Module? USER_COMMAND_0100? INPUT
*&---------------------------------------------------------------------*
MODULE user_command_0100 INPUT.
? CASE ok_code.
??? WHEN 'BACK'.
*????? SET SCREEN 0.
*????? LEAVE SCREEN.
????? LEAVE TO SCREEN 0 .
??? WHEN 'CALLSCR'.
????? CALL SCREEN 200.
??? WHEN 'LEAVESCR'.
????? LEAVE TO SCREEN 200.
? ENDCASE.
? CLEAR ok_code .
ENDMODULE.???????????????? " USER_COMMAND_0100? INPUT *&---------------------------------------------------------------------*
*&????? Module? STATUS_0100? OUTPUT
*&---------------------------------------------------------------------*
MODULE status_0100 OUTPUT.
? SET PF-STATUS 'MAIN100'.
ENDMODULE.???????????????? " STATUS_0100? OUTPUT
*&---------------------------------------------------------------------*
*&????? Module? USER_COMMAND_0200? INPUT
*&---------------------------------------------------------------------*
MODULE user_command_0200 INPUT.
? CASE ok_code.
??? WHEN 'BACKBTN'.
????? SET SCREEN 0.
????? LEAVE SCREEN.
? ENDCASE.
? CLEAR ok_code .
ENDMODULE.???????????????? " USER_COMMAND_0200? INPUT
*&---------------------------------------------------------------------*
*&????? Module? STATUS_0200? OUTPUT
*&---------------------------------------------------------------------*
MODULE status_0200 OUTPUT.
? SET PF-STATUS space.
ENDMODULE.???????????????? " STATUS_0200? OUTPUT

總結

以上是生活随笔為你收集整理的Screen返回选择界面的问题的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。