How can I customize a new relationship between tow defferent type workitem
One answer
It is possible to create new link types by creating an extension to RTC, as far as I know.
Use this query: https://jazz.net/search_results.jsp?q=link+type#page=0&type=type%3DDocument-WikiPage&q=link%2Btype
Browse the WiKi tab and review the first hit: https://jazz.net/wiki/bin/view/Main/CALMUserDefinedLinkTypes which says development looks into making this easier. See https://jazz.net/wiki/bin/view/Main/ProgrammaticLinkCreation how it works today. See other results of the search for more details. The forum tab shows additional questions, answers and potentially also source code.
Use this query: https://jazz.net/search_results.jsp?q=link+type#page=0&type=type%3DDocument-WikiPage&q=link%2Btype
Browse the WiKi tab and review the first hit: https://jazz.net/wiki/bin/view/Main/CALMUserDefinedLinkTypes which says development looks into making this easier. See https://jazz.net/wiki/bin/view/Main/ProgrammaticLinkCreation how it works today. See other results of the search for more details. The forum tab shows additional questions, answers and potentially also source code.