You can create a submap from scratch or after you define a Submap transform between an input object and an output object in a message map. You can also convert a local map into a submap.
You can use a submap to reuse common data transformations between input objects and output objects.
Choose one of the following methods to create a submap:
Edit the submap and define the transformation logic between the input and output elements in the submap. For more information, see Specifying a mapping operation.