Mapping cardinality

You can map messages in any of the following ways:

All mappings are unidirectional, meaning that both the source and the target are clearly defined. For each mapping cardinality there is an associated transformation that in some cases requires a user-specified operation in which to process the sources.

Each of these cardinalities is discussed in more detail in Related concepts below.

Related concepts
Mappings
Mapping types
Message mapping
One-to-one mapping
One-sided mapping
One-to-many mapping
Many-to-one mapping
Many-to-many mapping
Related tasks
Developing mappings
Related reference
Mappings