The Related Records component with the view mode is a secondary component that you can add to an record view layout. The component lists records that are directly related to the record that is open in a record view. Each related record in the component is a link that you can open in a record view.
The Related Records component shows only the records that the user has permission to view. To set permissions, you use the Security Access Manager in the MDM Console. For more information, see the
Multidomain MDM Configuration Guide
To display related records, ensure that relationships are defined for the business entity model on which you base the record view layout. You can create business entity models and define relationships between business entities in the Modeling page.
The following image shows a sample Related Records component that lists records related to a person record in a record view: