You can use the Manage rights option in driver stores to add or remove manager role.
In Driver stores, browse and select a driver store.
Click More options
> Manage rights.
On the Manage rights page, click the Add manager button.
On the Add manager page, search or browse the eDirectory containers to select the objects (user, group, container).
Click Confirm to assign the selected objects as Manager.
In Driver stores, browse and select a driver store.
Click More options
> Manage rights.
Select one or multiple managers and click Remove
.
Click Confirm to remove the selected driver stores.