Table of Contents

Search

  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

Configuring a Bad Record Exception Transformation

Configuring a Bad Record Exception Transformation

When you configure a Bad Record Exception transformation, configure the input ports and the quality issues that can occur in each port. Define the upper and lower thresholds for determining data quality. Configure where to write the exceptions and the reject records.
  1. Create a reusable or a nonreusable Bad Record Exception transformation.
    • To create a reusable transformation, select
      File
      New
      Transformation
      and select a Bad Record Exception transformation.
    • To create a nonreusable transformation, open a mapping and add an Exception transformation to the mapping canvas. Select a Bad Record Exception transformation from the wizard.
  2. Click
    Next
    , or click
    Finish
    .
    If you click
    Next
    , you can update the default threshold values and the data routing options before you create the transformation.
  3. Configure the input ports.
    • If you create a reusable transformation, select the
      Ports
      tab, and add ports for the data you want to connect to the transformation.
    • If you create a nonreusable transformation, add other objects to the mapping canvas and drag input ports to the transformation.
  4. Select the
    Configuration
    view.
  5. Configure the upper and lower score thresholds.
  6. In the
    Data Routing Options
    section, configure the standard output and exception table properties to set where the transformation writes each type of record.
    Configure where to write the Good Records, Bad Records, and Rejected Records. You can write them to standard output or to the Bad Records table.
  7. Open the
    Issue Assignment
    view. Assign data quality issues to the data ports.
    Assign a priority to each issue. If a port contains values with multiple issues, the transformation displays the top priority issue.
  8. Select the option to generate a bad records table. Enter the database connection and table name information. The table must come from the default schema.
    • When you generate a bad records table, you generate a table for the records and an additional table for the data quality issues that relate to the records. The transformation creates a database object in the Model repository.
  9. Connect the transformation output ports to one or more data targets. Connect the output ports to the data objects that correspond to the output options you set on the
    Configuration
    view.
    • If you create a reusable transformation, add the transformation to a mapping and connect the output ports.
    • If you create a nonreusable transformation, the transformation connects the ports to the bad record table. You connect output ports to any other data target.

0 COMMENTS

We’d like to hear from you!