Add a lane if required. Each lane represents a specific role. The lanes are used to indicate responsibility for activities, processes, and objects.
If you add activities, and no lane is yet available for the related role, a new lane is added automatically.
However, a business process, flow, or data object are not related to a role. If you want to add such an element and the required lane is not available, you can add a lane manually.
To add a lane, you can choose from the roles that are defined for the current solution and its referenced solutions.
Steps
Click Business process modeling.
Click the Business processes tab.
Click Edit hierarchy.
In the tree, select 'a node'.
Click Design.
Click Lane to open the drop dialog.
In the list, find and select the desired record.
Click OK.
Click Save.
Note
If you have changed the lane text in the flow design, click outside the lane before you save the flow design.
Close the page.
Notes
You can also open the Flow design page from the:
Business process designer page
Flow page