Use the ACC to modify workflows. Open the ACC and navigate to Workflow > Publishing. Knowledge Manager workflows are located in /Service/Agent and /Service/Agent/project.
The basic procedure for modifying a workflow is:
- Clone the project workflow. 
- Edit the cloned workflow. 
- Change the appropriate process workflow to reference the new project workflow instead of the old one. 
- Update the - AgentPublishingServicefile as necessary.
ATG Service applications use solution status access rights to control which users can view, modify, and edit solutions in different stages of workflows.
For more information about editing workflows, see the ATG Content Administration Programming Guide.

