| Application element | MIM element | Source | Rules | Reference Path |
| Topological_shape | externally_defined_topological_shape | 1095 | ||
| code | externally_defined_item.item_id | 41 | externally_defined_topological_shape<= externally_defined_item externally_defined_item.item_id |
|
| supplier | externally_defined_item.source | 41 | externally_defined_topological_shape<= externally_defined_item externally_defined_item.source |