You can link to existing artifacts across repositories in integrated products by using the Collaborative Lifecycle Management integrations. For example, you can create links between Rational ClearQuest records, Rational Team Concert™ work items, Rational Quality Manager test execution records, and Rational Requirements Composer requirements.
With the ClearQuest Web client in Rational ClearQuest versions 7.1.2 and later, you can add, view, and traverse artifact links. In versions of Rational ClearQuest earlier than 7.1.2, you can view and traverse links, but you cannot add new links.
With the ClearQuest for Windows client and the Eclipse-based ClearQuest Client in Rational ClearQuest versions 7.1.2 and later, you can view and traverse artifact links but you cannot add new links.