在消息类型 e 之后，程序不会返回到选择屏幕 ABAP [英] After message type e, program doesn't return to selection-screen ABAP

问题描述

我正在尝试在我的报告中使用消息类型 E.问题是当消息被触发时，程序不会返回到选择屏幕.谁能帮我?这是我用来实现此目的的代码:

I'm trying to use a message type E in my report. The thing is that when the message is triggered, the program doesn't return to the selection-screen. Can anyone help me? Here's the code I use to achieve this:

IF rb_tri IS NOT INITIAL AND p_trim-low IS INITIAL.

  MESSAGE e038.

ENDIF.

谢谢:)

推荐答案

当我将您的问题与您的答案结合起来时，我提供另一种解决方案:

When I combine your question with your answer I offer another solution:

不要在开始过程后进行测试 (START-OF-SELECTION)，而是在选择屏幕上:

Don't make your test after starting the process (START-OF-SELECTION) but on the selection screen:

PARAMETER: p_test.

AT SELECTION-SCREEN.
  IF p_test IS INITIAL.
    MESSAGE e038(00).
  ENDIF.

电子邮件会阻止选择屏幕，直到问题解决.

The E-message blocks the selection screen until the problem is solved.

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