Client accounts (Jira PSA Epics) and their responsables. Editing here writes the change to Jira — no need to go edit the Epic by hand.

Everyone who can sign in to the PMO Board. Access controls what they see; Company role comes from their Jira Position and can be changed here (it's written back to their AA Epic).

Company roles, fed by the Jira Position - Assignee field of each AA Epic (one Epic = one employee). Mark which roles can be an account's PM, CSM or TL — those are the options offered as responsables in Accounts.

Every change made from Admin, who made it, and whether it reached Jira.