Table of Contents

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  1. Preface
  2. Using the Designer
  3. Working with Sources
  4. Working with Flat Files
  5. Working with Targets
  6. Mappings
  7. Mapplets
  8. Mapping Parameters and Variables
  9. Working with User-Defined Functions
  10. Using the Debugger
  11. Viewing Data Lineage
  12. Comparing Objects
  13. Managing Business Components
  14. Creating Cubes and Dimensions
  15. Using the Mapping Wizards
  16. POWERCENTERHELP
  17. Datatype Reference
  18. Configure the Web Browser

Using Input Transformations for Mapplet Input

Using Input Transformations for Mapplet Input

Use an Input transformation in a mapplet when you want the mapplet to receive input from a source in a mapping. When you use the mapplet in a mapping, the Input transformation provides input ports so you can pass data through the mapplet. Each port in the Input transformation connected to another transformation in the mapplet becomes a mapplet input port. Input transformations can receive data from a single active source. Unconnected ports do not display in the Mapping Designer.
You can connect an Input transformation to multiple transformations in a mapplet. However, you cannot connect a single port in the Input transformation to multiple transformations in the mapplet.


Updated June 25, 2018