If you are looking to add, remove or amend a permission, you can use filters to narrow down your search by following the below steps:
Once you are in the permission search window, click Filters.
Click Options.
Select the relevant option from the list:
All Permissions: This will show you all permissions, assigned and unassigned.
Selected: This will only show you selected and assigned permissions.
Advanced (Access): This usually consists of access related permissions, such as Sections and Sub-sections.
Reports: This will show you all permissions related to reports and report groups on your system.
Click Save.