You can add security to the Rational ClearQuest Test Manager records by using Rational® ClearQuest® groups to design and implement an access control strategy for the Rational ClearQuest Test Manager records. To restrict access to ClearQuest Test Manager records, you must use at least the 2.2 version of the CQTM schema package.
In addition, you may need to prevent multiple testing projects from modifying Rational ClearQuest Test Manager records. For example, if you want to restrict the access to specific test plan or test case records, you can use the Rational ClearQuest Security Context feature to design and implement a security mechanism to prevent unauthorized access to specific records.