Summary
UD module is disabled when there are not valid licenses
Question
In Data Flow Managment module when Universal Discovery is hidden or disabled this might be due to lack of valid licenses of UD.
Answer
https://docs.microfocus.com/itom/Universal_CMDB:2019.05/DfmMdl
You must have a valid license to integrate with third-party products. Contact your Account Manager for more details.