You configure a message mapping using the
Message Mapping editor,
which you use to set values for:
- the message destination
- message headers
- message content
Here is an example of the
Message Mapping editor.
There are separate panes for working with sources, targets and expressions,
as well as a spreadsheet view.
- Source pane: displays a source
message or database table
- Target pane: displays a target
message
- Edit pane: displays the expression
to be used to derive the target element value
- Spreadsheet pane: displays a
summary of the mappings in spreadsheet columns (each target field and its
value)
Use the Message Mapping editor to perform various mapping
tasks.
Wizards and dialog boxes are provided for tasks such as adding mappable
elements, working with ESQL, and working with submaps. Mappings that are created
with the Message Mapping editor are
automatically validated and compiled, ready for adding to a broker archive
(bar) file, and subsequent deployment to WebSphere Message Broker.