Specifying internal and external sales relationships
You specify which internal entities each entity in a configuration set trades with. You also specify which of the entities in the configuration set trade with external customers. If intercompany relations are not enabled for a configuration set, you can specify only whether the entities in the configuration set trade with external customers. For each internal and external trading relationship you can specify which organizations and segments are applicable.
If intercompany relations are enabled for a configuration set, all entities in the configuration set are displayed in a matrix. The name of each entity forms both a column heading and a row heading. If intercompany relations are not enabled, the entities in the configuration set are displayed in a list.