In the vault settings, navigate to the Permissions section. Under Inherited Permissions, change the Permission drop down list to the desired settings.
•Custom allows to select specific roles/users for each permission below.
•Never denies any access to all users.
For more information on the discrete permissions, please consult the Security – Permissions topic.
Vault – Permissions
To confirm the change, edit an entry below the vault root and navigate to the Security – Permissions section. All permissions set to Default inherit the value from Data Source Permissions (System Permissions) or the user. Inherited values are displayed next to the permissions.