Can I Modify Objects in a DRS Task?

Real-time migration: If a real-time migration task has been created but has not been started, you can modify the migration objects. After the task is started, you cannot modify the migration objects.

Backup migration: You can edit a backup migration task only when creating it. A backup migration task that has been started cannot be modified.

Real-time synchronization: If a real-time synchronization task has been created but has not been started, you can modify the synchronization objects. If a synchronization task is in the incremental phase and is a table-level synchronization, you can edit the synchronization objects. If a synchronization task is a database-level synchronization or in other synchronization phases, you cannot edit the synchronization objects. For details, see Editing Synchronization Objects.

Data subscription: If a data subscription task has been created but has not been started, you can modify the selected objects. After the task is started, you cannot modify the selected objects.

Real-time DR: A DR task is a instance-level DR and does not support object selection.