Typing an expression

Using the Mapping window, you can select a class and property on the Source pane and enter a enter an expression in the Target pane that is used to transform the source.

On the Target pane, you can position the cursor in the Expression field for the desired property and class and double-click. Integration Composer opens a text input box in the Expression field. You can type an expression, such as a literal or a <class>.<property>, and press the Enter key. If there is an error in the expression, Integration Composer displays the expression in red text.

The display properties that you set for a computer might affect colors. The color displayed on the computer that you use might vary.