Hi Yogesh,
The workflow-manager component seems like a access management like grant and revoke the roles based on the predefined state and not to create work flow dynamically without changing the code.
@Anna - Just wanted to understand what do you mean by manage workflow ?
Is your intention to create new workflow from the screen or managing the existing workflow ?
Outsystems Business Process Technology allow you create Process which includes different step of your business process and run asynchronously . Also to make a new process you need to do it through Service Studio which involves code changes and publishing of the module , however once the Process is created you can manage it from a screen to set input\output of the process , skip a activity of the process , execute , pause or terminate it as required.
Regards,
-PJ-