In our implementation of Jira several Business Units use the same Jira Instance
This means when we implement new Projects we are looking at customized workflows, schemes, custom field values, etc that meanst the needs of the specifci Business Unit or team.
We are now starting to use Jira to track our Portfolio.
To that end we are using Advanced roadmaps. Again different Business units are using Advanced roadmaps
Many Teams have been using the standard Hierarchy
Subtask->Story->Epic->Initiative
With the introduction of managing the portfolio roadmap we have the desire to use this modified Hierarchy
Subtask->Story->Epic->Requirement->Initiative
As you know this breaks the other teams because it appears the Hierarchy is global in Advanced Roadmaps and not Plan or Program specific.
Further it, when the new hierarchy is implemented the prior relationship of the Epics->Initiative is lost because the other teams do not have Requirements in their hierarchy of issues.
Is there any recommend work around for this?