ABAP--關於ABAP流程處理的一些命令的說明 stop exit return check reject
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Stop 命令 使用該命令的程式位置 INITIALIZATION, AT SELECTION-SCREEN, START-OF-SELECTION和GET 事件中 處理說明A | E | I | S | W | X | |
PAI Module | 1 | 2 | 3 | 4 | 5 | 6 |
PAI Module for POH | 1 | 7 | 3 | 4 | 7 | 6 |
PAI Module for POV | 1 | 7 | 3 | 4 | 7 | 6 |
AT SELECTION-SCREEN ... | 1 | 8 | 3 | 4 | 9 | 6 |
AT SELECTION-SCREEN for POH | 1 | 7 | 3 | 4 | 7 | 6 |
AT SELECTION-SCREEN for POV | 1 | 7 | 3 | 4 | 7 | 6 |
AT SELECTION-SCREEN ON EXIT | 1 | 7 | 3 | 4 | 7 | 6 |
AT LINE-SELECTION | 1 | 10 | 3 | 4 | 10 | 6 |
AT PFn | 1 | 10 | 3 | 4 | 10 | 6 |
AT USER-COMMAND | 1 | 10 | 3 | 4 | 10 | 6 |
INITIALIZATION | 1 | 11 | 3 | 4 | 11 | 6 |
START-OF-SELECTION | 1 | 11 | 3 | 4 | 11 | 6 |
GET | 1 | 11 | 3 | 4 | 11 | 6 |
END-OF-SELECTION | 1 | 11 | 3 | 4 | 11 | 6 |
TOP-OF-PAGE | 1 | 11 | 3 | 4 | 11 | 6 |
END-OF-PAGE | 1 | 11 | 3 | 4 | 11 | 6 |
TOP-OF-PAGE DURING ... | 1 | 10 | 3 | 4 | 10 | 6 |
LOAD-OF-PROGRAM | 1 | 1 | 4 | 4 | 4 | 6 |
PBO Module | 1 | 1 | 4 | 4 | 4 | 6 |
AT SELECTION-SCREEN OUTPUT | 1 | 1 | 4 | 4 | 4 | 6 |
- The message appears in a dialog box and the program terminates. When the user has confirmed the message, control returns to the next- highest area. All the internal sessions are deleted from the stack.
- The message appears in the status line. Then PAI terminates and the system returns to the current screen. All the screen fields combined using FIELD or CHAIN are now ready for input. The user must enter new values. The system triggers the PAI event again, with the new values.
- The message appears in a dialog box. Once the user has confirmed the message, the program continues immediately after the MESSAGE statement.
- The message appears in the status line of the next screen. The program continues immediately after the message statement.
- The message appears in the status line. Then the system continues as in 2, except that the user can quit the message using ENTER without having to enter new values. The system continues handling the PAI event from immediately after the message statement.
- No message is displayed and a runtime error, MESSAGE_TYPE_X, is triggered. The short dump text contains the message identification.
- The program terminates with a runtime error DYNPRO_MSG_IN_HELP. While F1 and F4 are processed, the system cannot send error messages or warnings.
- The message appears in the status line. Then the system stops selection screen processing and returns to the selection screen itself. The screen fields specified in the additions to the AT SELECTION-SCREEN statement are now ready for input. The user must enter new values. The system then starts processing the selection screen again with the new values.
- The message appears in the status line. Then the system continues as in 8, except the the user can quit the message using ENTER, without having to enter new values. The system continues handling the PAI event from immediately after the message statement.
- The message appears in the status line and the processing block terminates. The