Archiving and Reactivating Workflows
To Archive a Workflow, simply click on the Archive button circled with a #1 in the below screenshot. To reactivate an Archived Workflow, click on the blue Archive button in the upper right, (shown below circled with a #2). This will present a list of all Archived Workflows and allow for reactivation.
Note: Reactivating a workflow with an ETL that is currently in use by another Active Workflow is not allowed and will generate an error message.