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

Header Concatenation

Header Concatenation

Optionally, you can configure a Streamer to concatenate the header segment with each of the repeating segments. The Streamer passes the concatenated result to a transformation.
For example, suppose that a Streamer passes the repeating segment to a Parser. The source has the following structure, where
Segment1
and so forth are instances of the repeating segment:
Header Segment1 Segment2 Segment3
If you select the concatenation option, the Streamer sends the following data to the Parser:
HeaderSegment1 HeaderSegment2 HeaderSegment3