Table of Contents

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  1. Preface
  2. Introduction to Mapping Specifications
  3. Mapping Specification Configuration
  4. Mapping Specification Objects
  5. Mapping Specification Profiles
  6. Sharing Mapping Specification Logic

Mapping Specification Guide

Mapping Specification Guide

Adding and Editing an Advanced Aggregator

Adding and Editing an Advanced Aggregator

Add an advanced aggregator to apply conditions and expressions to aggregate data on columns. Edit an advanced aggregator to modify the conditions, expressions, and group by columns.
  1. From the Actions menu, click
    Edit
    Aggregator
    .
    The
    Edit Mapping Specification
    wizard appears.
  2. Choose to add or edit an aggregator.
    • To add an aggregator, click the
      New
      icon.
    • To edit an aggregator, click the
      Edit
      icon.
  3. To add or edit an advanced editor, click
    Advanced
    .
  4. On the
    Functions and Conditions
    panel, click the
    Add Condition
    icon.
  5. Select a target column name.
  6. On the
    Functions
    tab, select a function, click the arrow icon, and select a column to add the function to the Expression editor.
  7. Optionally, on the
    Rules
    tab, select a column and datatype and click the arrow icon to add the rule column to the Expression editor.
  8. Optionally, on the
    Lookup
    tab, select a column and datatype and click the arrow icon to add the Lookup column to the Expression editor.
  9. Click
    OK
    and then click
    Next
    .
  10. Optionally, on the
    Columns
    panel, select the columns you want to group together to perform aggregate calculations on groups of columns.
    To select multiple columns press the Shift or Ctrl key and click each column.
  11. Click the arrow icon to add the columns to the
    Group by
    panel.
  12. Optionally, on the
    Data Preview
    panel, click
    Show
    to preview the data that is grouped together based on matching values in the group by columns.
  13. Click
    Finish
    and then click
    Save
    .

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