Transformations > Mapplet transformation > Mapplet transformation configuration
  

Mapplet transformation configuration

When you add a Mapplet transformation to a mapping, you must first select the mapplet that contains the transformation logic that you want to include in the mapping. If the mapplet includes one or more input groups, configure the incoming fields and field mappings. If the mapplet includes one or more output groups, verify the output fields.
To configure a Mapplet transformation, complete the following tasks:
  1. 1. Select the mapplet that you want to include in the transformation.
  2. 2. If the mapplet includes one or more input groups, configure the incoming fields.
  3. By default, the transformation inherits all incoming fields from the upstream transformation. You can define a field rule to limit or rename the incoming fields. If the mapplet contains multiple input groups, configure incoming fields for each input group.
    For information about configuring incoming fields for a transformation, see Incoming fields.
  4. 3. If the mapplet includes one or more input groups, configure field mappings to define how data moves from the upstream transformation to the Mapplet transformation.
  5. If the mapplet contains multiple input groups, configure the field mappings for each input group.
  6. 4. If the mapplet contains one or more output groups, verify the mapplet output fields on the Output Fields tab. Connect at least one output group to a downstream transformation.