Right-click the output port (Inner) of the JOIN operator, and select Create suitable table from the context menu.

右键单击 JOIN 操作符的输出端口 (Inner)，然后从上下文菜单中选择 Create suitable table。

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If you do not see the Properties view in your workspace, right-click any added element in "Transformation input schema and output actions" pane, and select Show Properties view from the context menu.

如果在工作区中您没有看到Properties视图，那么您可以右击“定义转换输入模式以及输出操作”窗格中的任意添加元素，然后从背景菜单中选择show Properties View。

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If you add the RequestData business item to the new link you just added, you see a pop-up menu asking you to select a source output and a target input, as shown in Figure 8.

如果将RequestData业务项添加到您刚才添加的新链接，则会看到一个弹出菜单，要求您选择源输出和目标输入，如图8所示。

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