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English
  • PowerCenter 10.4.0
  • All Products

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. Datatype Reference
  17. Configure the Web Browser

Designer Guide

Designer Guide

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Copying Mapping Segments

Copying Mapping Segments

You can copy segments of mappings and mapplets when you want to reuse a portion of the mapping logic. A segment consists of one or more objects in a mapping or mapplet. A segment can include a source, target, transformation, mapplet, or shortcut. To copy mapping segments, select and copy the segments from the mapping designer and paste them into a target mapping or an empty mapping or mapplet workspace. You can copy segments across folders or repositories.
To copy a segment of a mapping or mapplet:
  1. Open a mapping or mapplet.
  2. Select a segment by highlighting each object you want to copy.
    You can select multiple objects. You can also select segments by dragging the pointer in a rectangle around objects in the workspace.
  3. Click Edit > Copy or press Ctrl+C to copy the segment to the clipboard.
  4. Open a target mapping or mapplet. You can also paste the segment into an empty workspace.
  5. Click Edit > Paste or press Ctrl+V.
The Designer prompts you to rename, reuse, or replace objects with conflicts.
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