When you configure a Labeler transformation in a mapping, you first select the labeler asset that contains the logic to include in the transformation. Next, you map an incoming field on the transformation to the target field that labeler asset specifies.
To configure the transformation, complete the following tasks:
Connect the Labeler transformation to a Source transformation or other upstream object.
On the
Labeler
tab, add a labeler asset using one of
the following methods:
Select the labeler asset
that you want to include in the transformation.
Create a new labeler
asset and then select it to add it to the transformation.
For more information about creating a labeler asset, see
Data Quality
Assets
.
The following image shows the options that you use to select the labeler
asset:
On the
Incoming Fields
tab, verify the incoming fields.
By default, the transformation inherits all incoming fields from any connected upstream object in the mapping. You can define a field rule to limit or rename the incoming fields.
On the
Field Mapping
tab, connect a field from an upstream object to the target field.
The labeler asset field name might reflect the name of an input field. If so, you can use the
You can optionally rename the Labeler transformation and add a description on the
General
tab.
Synchronizing data quality assets
If you update an asset after you add it to a transformation, you may need to synchronize the
asset version in the transformation with the latest version.
To synchronize the asset versions, open the transformation in the mapping and select the transformation name in the properties panel. For example, in a Cleanse transformation select
Cleanse
in the properties panel. If synchronization is necessary,
Data Integration
displays a message that prompts you to synchronize the assets.
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