treeview - Text in tree does not match text which is displayed

Question

When creating a relation in SAP and in case there are several possible types of relations, SAP shows a dialog to choose the relation like this:

However, when I query the node text using SapTree.getText() of Silk4J, I get the following results:

U
    B ZE3 9V
    B ZE3 U
    B 003 O

Where does this text come from, what does it mean and how do I get the text that is displayed to the user?

I have tried

• there are no column names returned by SapTree.getColumnNames()
• there are no column titles returned by SapTree.getColumnTitles()
• SapTre.getColumnHeaders() returns two items, HierarchyHeader and ListItems. Calling getItemText() with any of those header names does not return the text displayed to the user.

Answer 1

您可以右键单击关系并选择“显示键”：

这导致

它解释了文本。它由三部分组成：

• X是关系类型（A：自下而上，B：自上而下）
• YYYZ是关系（以自定义关系开头的关系）
• ZZ9是要链接的对象的类型（以自定义对象开头的对象）

获取向用户显示的文本：

• 您可以调用SapTree.getItemText(key, "1")以获取关系文本（例如B ZE3 9V）
• 您可以调用SapTree.getItemText(key, "2")以获取人类可读的关系描述（例如beinhaltet）
• 您可以调用SapTree.getItemText(key, "3")以获取人类可读的目标对象文本（例如Externe Person）