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Table of Contents

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  1. Preface
  2. Introduction to Transformations
  3. Transformation Ports
  4. Transformation Caches
  5. Address Validator Transformation
  6. Aggregator Transformation
  7. Association Transformation
  8. Bad Record Exception Transformation
  9. Case Converter Transformation
  10. Classifier Transformation
  11. Comparison Transformation
  12. Consolidation Transformation
  13. Data Masking Transformation
  14. Data Processor Transformation
  15. Decision Transformation
  16. Duplicate Record Exception Transformation
  17. Expression Transformation
  18. Filter Transformation
  19. Hierarchical to Relational Transformation
  20. Java Transformation
  21. Java Transformation API Reference
  22. Java Expressions
  23. Joiner Transformation
  24. Key Generator Transformation
  25. Labeler Transformation
  26. Lookup Transformation
  27. Lookup Caches
  28. Dynamic Lookup Cache
  29. Match Transformation
  30. Match Transformations in Field Analysis
  31. Match Transformations in Identity Analysis
  32. Normalizer Transformation
  33. Merge Transformation
  34. Parser Transformation
  35. Python Transformation
  36. Rank Transformation
  37. Read Transformation
  38. Relational to Hierarchical Transformation
  39. REST Web Service Consumer Transformation
  40. Router Transformation
  41. Sequence Generator Transformation
  42. Sorter Transformation
  43. SQL Transformation
  44. Standardizer Transformation
  45. Union Transformation
  46. Update Strategy Transformation
  47. Web Service Consumer Transformation
  48. Parsing Web Service SOAP Messages
  49. Generating Web Service SOAP Messages
  50. Weighted Average Transformation
  51. Window Transformation
  52. Write Transformation
  53. Appendix A: Transformation Delimiters

Developer Transformation Guide

Developer Transformation Guide

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Example: Editing a Transformation in Excel

Example: Editing a Transformation in Excel

You are developing a transformation and you need to change all the string data types to decimal. Instead of changing each field individually, you make global changes in Excel and copy them to the Developer tool.
  1. You right-click within Ports, click
    Select All
    , and paste the metadata into Excel.
  2. You change the first data type value from "string" to "decimal" and then use the fill handle to automatically change the remaining cells in the column.
  3. To update the transformation with the changes, you copy the metadata from Excel, right-click within Ports, and click
    Paste (Replace)
    .
By using Excel, you avoid having to change each field individually.
The following image shows the process of moving a transformation to Excel, using Auto Fill to change certain values, and then copying the transformation back to the Developer tool:
A transformation is changed in Excel and copied back to the Developer tool.
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