How to identify duplicate test cases in a test plan?
One answer
If you know the name of the test case, open the test plan editor to the test case section and filter the test cases on the name and remove the unnecessary one. If you don't know the name of the test case, use the RQM Reportable REST API (http://jazz.net/wiki/bin/view/Main/RqmApi) to GET the test plan (requires the abbreviate=false request parameter) and manually search for the duplicate test case name. Once found, follow the first step.