FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER(64.0k●3●36●48)May 02 '16, 4:54 a.m.
See https://jazz.net/forum/questions/175703/table-as-a-custom-attribute-for-a-workitem/175706 you can try to use the table in a wiki type attribute. Otherwise there is no support really.
Ralph Schoon selected this answer as the correct answer
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