The UIM connector does not publish all CI types from UIM by default. There is a fix list of CI types configured in the Connector and there is no option to add additional CI types to be published to SOI.
The UIM connector publishes all Alerts from UIM to SOI. Alerts belonging to an unsupported CI type are rolled up to the device level CI.
Attached you will find a list of supported CI Types that are published from UIM to SOI.
There is an idea open in the community to get the UIM connector enhanced that additional CI types can be selected for publishing.