Link to related object if changed object has no URL

netbox/extras/tables.py

@@ -41,6 +41,8 @@ OBJECTCHANGE_ACTION = """
 OBJECTCHANGE_OBJECT = """
 {% if record.action != 3 and record.changed_object.get_absolute_url %}
     <a href="{{ record.changed_object.get_absolute_url }}">{{ record.object_repr }}</a>
+{% elif record.action != 3 and record.related_object.get_absolute_url %}
+    <a href="{{ record.related_object.get_absolute_url }}">{{ record.object_repr }}</a>
 {% else %}
     {{ record.object_repr }}
 {% endif %}