You can create a copy of an existing role and customize as needed.
Make sure that you have administrator permissions to use ePO - SaaS.
Log on to ePO - SaaS as an administrator.
Select Menu → Configuration → Users & Roles.
On the Users & Roles page, select the role that you want to copy.
Click Duplicate.
A copy of the existing role is created. You can edit the role name, assign or unassign permissions, and save the role.