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  1. Preface
  2. Mappings
  3. Mapping tutorial
  4. Parameters
  5. CLAIRE recommendations
  6. Data catalog discovery
  7. Visio templates

Mappings

Mappings

Viewing field lineage

Viewing field lineage

Depending on the transformation, you can view field lineage from the
Incoming Fields
or the transformation-specific properties tabs.
Before you view a field's lineage, resolve any parameters in the mapping that include the field you are investigating.
Data Integration
does not include parameters in field lineage.
  1. In the row that contains the field that you want to investigate, click
    Link Path
    .
    Data Integration
    highlights the field's path on the mapping canvas and highlights the field on the properties tab.
  2. Click an upstream or downstream transformation to see how it transforms the field.
    Data Integration
    automatically opens the relevant properties tab and highlights the field lineage. Depending on the transformation,
    Data Integration
    highlights instances of the field on the
    Output Fields
    and
    Incoming Fields
    tabs.
  3. Select another transformation in the field's path and view instances of the field in the
    Properties
    panel.
  4. When you are finished, click
    Clear
    in the upper-left corner of the mapping canvas.

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