Go to Configure->Application->Development->Recent actions.

In Recent actions, you can find the button for Deleted rules and when you click on that recently deleted rules will be opened and you can open the rule and you will find the option to restore.

Hi Harsha,

 You can create report to retrieve deleted operator id details. So that you can recreate the operator using the report information.

     Create a report in History-Data-Admin-Operator-ID

      add all the columns required to retrieve the information of deleted operator

      Recreate the operator id again

Hope this helps

Thanks.

Or if you have a backup of the database, you could restore it in a separate instance (sandbox?) and export the operator and import it back into your current system.

Hello,

Possible solution:

If the Operator exists in other environment, can import using pzInskey

else

You can also try to recreate it with the same ID and the old history might be automatically associated. 

Meanwhile pr_history_data table to check if you can still find history records for this OperatorID

Hope should solve the issue.

Thanks

Chandan U