Table of Contents

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  1. Preface
  2. Introduction to Data Transformation
  3. Data Processor Transformation
  4. Wizard Input and Output Formats
  5. Relational Input and Output
  6. XMap
  7. Libraries
  8. Schema Object
  9. Command Line Interface
  10. Scripts
  11. Parsers
  12. Script Ports
  13. Document Processors
  14. Formats
  15. Data Holders
  16. Anchors
  17. Transformers
  18. Actions
  19. Serializers
  20. Mappers
  21. Locators, Keys, and Indexing
  22. Streamers
  23. Validators, Notifications, and Failure Handling
  24. Validation Rules
  25. Custom Script Components

Data Transformation User Guide

Data Transformation User Guide

Creating a Mapper

Creating a Mapper

  1. Add input and output schemas to the schema object, and then reference the schemas in the Data Processor transformation.
  2. At the global level of the Script, add a
    Mapper
    component.
  3. Assign the
    source
    and
    target
    properties of the
    Mapper
    to the input and output elements of the
    Mapper
    , respectively.
  4. Assign the
    example_source
    property to a sample XML input document.
    As you add components to the Mapper, the Developer tool color-codes the corresponding locations in the example source. The colors can help you confirm that the components are defined correctly.
  5. Edit the other properties of the
    Mapper
    as required.
  6. Within the
    Mapper
    , nest a sequence of
    Map
    actions, Mapper anchors, and any other required components.
  7. Test the Mapper and modify the Script.