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  1. Preface
  2. Part 1: 10.2
  3. Part 2: Version 10.1.1
  4. Part 3: Version 10.1
  5. Part 4: Version 10.0
  6. Part 5: Version 9.6.1
  7. Part 6: Version 9.6.0

Mapping Outputs

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
Outputs
view. Define the expression to aggregate in an Expression transformation in the mapping.
For more information, see the
Informatica 10.0 Developer Mapping Guide
.


Updated August 28, 2020