Mapping node syntax

In a Mapping node, the source message, if present, is identified in the Message Mapping editor by $source.

The message tree is represented in XPath format. For example, if you have an element called Body within a source message called Envelope, this is represented in the Mapping node as:
  $source/soap11:Envelope/soap11:Body
Where soap11 is a namespace prefix.

The first target message is identified by $target; additional target messages are identified by $target_1, $target_2, etc.

The first source database is identified by $db:select; additional source databases are identified by $db:select_1, $db:select_2, etc.

The database element is represented in the following format:
  $db:select.DB.SCH.TAB.COL1
where: You can also use the Mapping node to: The comparison operators are: The arithmetic operators are: Conditional operators ‘or’ and ‘and’ are supported (these are case-sensitive).
The following objects can be mapped:
Related concepts
Mapping node functions
Mapping node casts
Message Mapping editor
Mapping node
Related tasks
Developing message mappings
Configuring the LocalEnvironment
Related reference
Mapping node