When pour management is enabled, you can use pour breaks to split pour objects into smaller pour objects.
Pour breaks are visible and you can work with them both in pour views and in part views. Pour breaks are displayed as a thin plane or line, depending on the part rendering option you use.
If a pour break does not split a pour object completely into two, the pour break is displayed in red by default. This means that it is invalid and needs to be remodeled.