Hi,
Can you please help to take the back ups of the tasks created by the task engine in the MWS Admin.
I’m not sure i understand what you mean by backup. Are you just trying to store a record of each completed task for your archives, or do you need to restore these tasks in case of problems?
If you just want to store task information for your own records, then you might create a Task Handler onCompleted that writes all the business data and task info to a custom database.