When exporting data from CCA to CA CMDB using the BO integration, some items have the same name, or just a weak key. It would be much more reliable use the internal IDs from CCA to relate CI in CMDB.
Please provide details like scenario/use case and what are the Items or CIs have the same name, or just a weak key.
It will help us to look at the actual issue and fix the same if it an issue.
Retrieving data ...