EPM also offers groups to manage user entitlement. You can only create static user groups in EPM.
To create a static user group follow the given steps:
Login to the portal as an administrator.
Click on Manage → User Group → +Add User Group.
Provide a unique User Group name.
Optional: Provide a group description.
Select the method as a Static Group.
By default, all groups are enabled when provisioned, disable the option if you would like to activate this group later.