You can allow project managers, client managers, and program managers to appoint co-managers to their projects, clients, and programs, respectively. Creating co-managers:
If a user only needs to know who is co-managing an item, and doesn’t need to appoint co-managers themselves, you can assign them View permission only.
To allow a manager to view or appoint a co-manager:
The View and Edit options for this permission determine whether the manager assigned the permission can view or edit the list of co-managers for an item, and do not determine what the co-manager, once appointed, can access.
Managers appoint co-managers on project, client, and program landing pages, as applicable.
The co-manager’s access is limited by the My Project, Clients for My Projects, or Programs for My Projects permissions, as applicable, that are assigned to them in their Project Management type permission set.
Because the co-manager’s access is limited by their own permissions, it is possible they will have greater access to data for an item than the assigning manager has.
If Manager A appoints Manager B as a co-manager for a project, Manager B will be able to see that project’s billing data, even though Manager A cannot.
Co-managers do not have approval permissions by default, but they can be set up as a substitute user to give them approval rights.