There are two types of UO:
- Main OU, which is automatically created once the OUs are activated in the entity and takes its name. It is not possible to delete it or change its name, and it is always active and visible.
- Secondary UO, created by the entity manager. Normally, it is named after a specific body of the entity and may or may not be visible. In the case of provider entity UOs, which are necessary to territorialize a service, the Center Id must be selected (if the entity is integrated into the S@RCAT Registry).