We have encountered an issue where relationships are not being imported correctly from the GTDB_REL_V view.
It seems that if there are multiple relationships with the same parent/child that they are combined when copying.
This is preventing us from creating subsets with these tables as the relationship is invalid. We are using subset version 188.8.131.52.
Release : 4.7
Component : CA Test Data Manager
Engineering has improved the way we detect relationships. If you experience this type of issue, open a support case requesting Subset-184.108.40.206 or newer.