Use the Confirm tab to choose whether a confirmation dialog is displayed before the execution of a process that results in loss of data.

Select to display a confirmation dialog before you delete a definition or process request from the Optim™ Directory. Selecting this check box helps prevent deleting a request or definition accidentally.
Select to display a confirmation dialog before you overwrite an existing file, such as an Archive, Extract, Control, Compare, or Export File.
Select to display a confirmation dialog during a Convert Process that can result in the loss of DDL statements. The confirmation dialog is not displayed for a scheduled process request.