Table of Contents

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  1. Preface
  2. Mappings
  3. Mapplets
  4. Mapping Parameters
  5. Where to Assign Parameters
  6. Mapping Outputs
  7. Generate a Mapping from an SQL Query
  8. Dynamic Mappings
  9. How to Develop and Run a Dynamic Mapping
  10. Dynamic Mapping Use Cases
  11. Mapping Administration
  12. Export to PowerCenter
  13. Import From PowerCenter
  14. Performance Tuning
  15. Pushdown Optimization
  16. Partitioned Mappings
  17. Developer Tool Naming Conventions

Developer Mapping Guide

Developer Mapping Guide

Using a Parameter as a Source for a Dynamic Mapping

Using a Parameter as a Source for a Dynamic Mapping

You can use a parameter as a source for a dynamic mapping source object.
  1. In the mapping editor, select the source object.
  2. In the
    Properties
    view, click the
    Data Object
    tab.
  3. To use different values for the source object between mapping runs, select
    Parameter
    in the
    Specify by
    list.
  4. Click
    New
    to create a new parameter, or
    Browse
    to choose an existing parameter.

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