This topic demonstrates how to create a new mapping file, specify
how it will be used, and specify the source and target mappable elements.
- Switch to the Broker Application Development perspective.
- From the message flow, right-click the node (for example XML_TO_COBOL)
and click Open Map. The New
Message Map wizard opens at the Create a New Map page.
- Accept the default project (for example, AIRLINE_MFP)
and name (for example, AIRLINE.msgmap),
and click Next. The Select
usage for the map page is displayed.
- Accept the default usage (this map is called from a message flow
node and maps properties) and click Next. The Select
a map kind page is displayed.
- Accept the default settings (the check boxes that are based on
an input message and on records in a database are both selected) and click Next. The Source and target mappables page is displayed.
- In the Message Mapping
editor Source pane,
select the source message (for example, AirlineRequest)
from the first message set project (for example, AIRLINE_MSP1).
- In the Target pane, select the target message (for example, AIRLINEREQUEST) from the second message set
project (for example, AIRLINE_MSP2). Do not select the data source at this stage.
- Click Finish.
You have now created the mapping file, defined its usage, and specified
the source and target mappable elements.