Table of Contents

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  1. Preface
  2. Working with Transformations
  3. Aggregator Transformation
  4. Custom Transformation
  5. Custom Transformation Functions
  6. Data Masking Transformation
  7. Data Masking Examples
  8. Expression Transformation
  9. External Procedure Transformation
  10. Filter Transformation
  11. HTTP Transformation
  12. Identity Resolution Transformation
  13. Java Transformation
  14. Java Transformation API Reference
  15. Java Expressions
  16. Java Transformation Example
  17. Joiner Transformation
  18. Lookup Transformation
  19. Lookup Caches
  20. Dynamic Lookup Cache
  21. Normalizer Transformation
  22. Rank Transformation
  23. Router Transformation
  24. Sequence Generator Transformation
  25. Sorter Transformation
  26. Source Qualifier Transformation
  27. SQL Transformation
  28. Using the SQL Transformation in a Mapping
  29. Stored Procedure Transformation
  30. Transaction Control Transformation
  31. Union Transformation
  32. Unstructured Data Transformation
  33. Update Strategy Transformation
  34. XML Transformations

Transformation Guide

Transformation Guide

Working with Ports

Working with Ports

A Router transformation has input ports and output ports. Input ports are in the input group, and output ports are in the output groups. You can create input ports by copying them from another transformation or by manually creating them on the Ports tab.
The Designer creates output ports by copying the following properties from the input ports:
  • Port name
  • Datatype
  • Precision
  • Scale
  • Default value
When you make changes to the input ports, the Designer updates the output ports to reflect these changes. You cannot edit or delete output ports. The output ports display in the Normal view of the Router transformation.
The Designer creates output port names based on the input port names. For each input port, the Designer creates a corresponding output port in each output group.

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