Before you can run a workflow, you must select an Integration Service to run the workflow. You can select an Integration Service when you edit a workflow or from the Assign Integration Service dialog box. If you select an Integration Service from the Assign Integration Service dialog box, the Workflow Manager overwrites the Integration Service assigned in the workflow properties.
You can manually start a workflow configured to run on demand or to run on a schedule. Use the Workflow Manager, Workflow Monitor, or
to run a workflow. You can choose to run the entire workflow, part of a workflow, or a task in the workflow.
You can also use advanced options to override the Integration Service or operating system profile assigned to the workflow and select concurrent workflow run instances.