Dear,
I know the process to delete the duplicate and unwanted entry. When we can enable (Delete clients that have not connected for specified time) that can remove the entry according to mention days. It is the alternate solution for the problem of duplication and we cannot set it permanent.
I want to stop to create the duplication entry of hostname and ip on SEPM Console because when i share the report to management it will reflect some duplication of entry in report and i can remove it manually. If this change will happen in the console and no duplicate entry will create here then the exact count will be reflect in the report.
Regard
Gaurav