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  • PowerCenter 10.4.0
  • All Products

Table of Contents

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  1. Preface
  2. The Transformation Language
  3. Constants
  4. Operators
  5. Variables
  6. Dates
  7. Functions
  8. Creating Custom Functions
  9. Custom Function API Reference

Transformation Language Reference

Transformation Language Reference

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Verifying Function Accuracy

Verifying Function Accuracy

To verify the accuracy of a custom function, create an expression with the function and include it in a mapping and workflow. Complete the following steps to verify the accuracy of a custom function:
  1. Create test data.
  2. Create a mapping.
  3. Add the custom function to an expression in the mapping.
  4. Create a mapping.
  5. Run the Debugger (optional). Or, create a session and workflow for the mapping.
  6. Run the workflow.
  7. View the results.
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