Rising Stars are recognized for providing high-quality answers to other users. Rising Stars receive a certificate of achievement and are on the path to becoming Community Leaders.
I am not sure what all your abbreviations mean, nor what you mean by JAR. I am assuming you mean that you are expecting to see some Epics in Jira's Advanced Roadmaps, but are not seeing them.
Your question does not have enough information for us to be able to do much debugging. We need to know how your roadmap is configured, and what issues you are expecting to see it display when it does not show them (an example of one such issue would be enough)
Potential Reason for 'Unassigned (No Assignee)' in Advanced Roadmap: Inactive User Account in Jira. If Jira Admin reactivate the user's account then you would be able to see in the Advanced Roadmap as well.
