Table of Contents


  1. Version 10.1.1
  2. Version 10.1
  3. Version 10.0
  4. Version 9.6.1
  5. Version 9.6.0

Mapping Outputs

Effective in version 10.0, you can create mapping outputs that return aggregated values from the mapping run. Mapping outputs are the result of aggregating a field value or an expression from each row that a mapping processes.
For example, you can configure a mapping output to summarize the total amount of an order field from the source rows that the transformation receives. You can persist a mapping output value in the repository. You can assign a persisted mapping output value to the Mapping task input parameter. You can also assign mapping outputs to workflow variables.
Create a mapping output in the mapping
view. Define the expression to aggregate in an Expression transformation in the mapping.
For more information, see the
Informatica 10.0 Developer Mapping Guide