abap - How to display an underline _ in a field text of a dynpro?

Question

As the title says, I would like to display an underline character _ in a dynpro field text. Is it possible? I have tried every possible option in the field text attributes.

PS: I know P_BUKRS is not the best name, it's just to show the issue.

Answer 1

使用输入字段代替文本字段并将其设置为仅输出。然后您可以在 PBO 期间设置文本，该文本将显示下划线。

DATA: lbl_bukrs(7).

MODULE init.
  lbl_bukrs = 'P_BUKRS'.
ENDMODULE.

Answer 2

这是来自SAP Help的引文。

如果文本由多个单词组成，它们会通过下划线自动连接在一起，下划线会在运行时替换为空格。

基于此，答案是否定的，文本字段不可能显示下划线，因为无论如何它们在运行时都会被空格替换。