Nesting workflows

While working in UiPath, it is better to divide the whole process into smaller parts and then nest these workflows into a larger one or the Main workflow. This can be done using the Invoke workflow file activity given in the Activities panel. There are several steps involved in nesting a workflow or many workflows into a single workflow.

How to nest a workflow inside a single workflow

Say we have two workflows. In this example, we will invoke one workflow into the other:

1. Add an Invoke workflow file activity to the first workflow:

Screenshot of Invoke workflow file

2. Click on the Edit Arguments option available.
3. Define an argument and type it in the Invoke workflow arguments that appear:

Invoke workflow arguments

4. In the Arguments panel in the second workflow, create an argument with the same name as the first workflow. You will now be able to use that argument as any other variable.