Message Mapping editor Edit pane

The following example shows the Message Mapping editor. The pane that is labelled as 3 in the example is the Edit pane:
The Edit pane of the Message Mapping editor

When you have selected a source or target element, use the Edit pane to enter an expression. Right-click inside the Edit pane to invoke a list of available actions, most of which are standard Windows functions, such as cut, copy, and paste. Click Edit > Content Assist (or press Ctrl+Space) to access ESQL Content Assist, which provides a drop-down list of functions that are available in a Mapping node.

Related concepts
Mapping node syntax
Mapping node functions
Message Mapping editor
Related tasks
Developing message mappings
Related reference
Mapping node
Message Mapping editor Source pane
Message Mapping editor Target pane
Message Mapping editor Spreadsheet pane