Ocean Engine subtasks
On the Task Details > Marketing Actions > Ocean Engine tab of an Automated Marketing task, you can view the execution information for its Ocean Engine subtasks.
The list shows information such as the task name, associated sub-activities (if a number appears, you can hover over it to view all associated sub-activities), audience name, ID type, number of users pushed, and status.
A single task can contain multiple subtasks. This is because you can select multiple push accounts when you create an Ocean Engine push task, and you could also set up lookalike audiences in previous versions.
You can no longer create new lookalike audience tasks. Any lookalike audience tasks that are listed were created previously.
A standard audience for one account corresponds to one original task.
A lookalike audience for one account corresponds to one lookalike task.
The push progress shows the number of executed subtasks out of the total. Click the 
icon on the right to expand the subtask details. These details include the advertiser account, the audience package name after the push, the task type (original or lookalike), the number of active users (the number of users matched by the Ocean Engine system after the push), and the push status.