in an instance which has a build of Quebec install patterns
navigate to cmdb_metadata_hosting table
observe that there are two records of :-
cmdb_ci_logical_datacenter Hosted on::Hosts cmdb_ci_cmp_resource
One of the record is created by CPG(sysID->91138c189f30320048111f80a57fcf7e) and the other created by Patterns(sysID:-75df162e670133002d1b027e2685efc7) team.
cmdb_metadata_hosting table contains duplicate records for cmdb_ci_logical_datacenter and cmdb_ci_cmp_resource.
Follow the one of the step:
1. either Manually Delete the disocvery and service mapping application scope record
2. import the attached file in cmdb_metadata_hosting.