Steps to Reproduce
Request the CMP plugin activation via the automation Hi Portal.
Request the Discovery plugin activation via the automation from Hi Portal.
Navigate to Discovery > Discovery Schedules > New.
On the form, select the field Discover.
Note that there is no option "Cloud Application" on the new discovery schedule form.
Either reactivate the plugin manually or get the dictionary choice from an OOB instance and import it into the affected instance:
Related Problem: PRB1284693