Once you have completed your Person Reconciliation configuration, your next step will be to review your collection's Comment Configuration. On this screen, you will be able to apply an extension to comment handling for your collection.
First, create and save your comment extension on the Settings screen. It will be a custom data transformation extension.
You can learn best practices for configuring a comment extension here.
Next, navigate to the Comment Configuration screen from the Collection Configuration screen.
Select the comment extension on the desired side (either impacting data flowing from model → collection or collection → model):
After you have configured your collection's comment settings, click 'Save' and 'Done' to save your changes.
You can enable comment flow for your integration on the Comment Flow screen.
Once Comment Configuration is complete, your next step will be to configure State Transitions, if your repository utilizes state transitions or workflows. If not, your collection configuration is complete, and you can move on to Step 4: Configure your Integration.