marketplace
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- Release Notes
 - Overview
 - Getting Started
 - Marketplace Vendors
 - Marketplace Customers
 - Publishing Guidelines
 - Publishing Guidelines for Ready-to-go Automations
 - Publishing Guidelines for Solution Accelerators
 - Publishing Guidelines for Integration Service Connectors
 - Publishing Guidelines for Process Mining app templates
 - Security & IP Protection
 - Other UiPath Listings
- Quickstart
 - Appian Scope
 - Start Human Activity
 - Start Process
 
- Node-RED
 - Setup
 - Teams
 - Microsoft Teams Scope
 - Create Team
 - Create Team From Group
 - Get Team
 - Get Teams
 - Channels
 - Create Channel
 - Delete Channel
 - Get Channel
 - Get Channels
 - Update Channel
 - Chats
 - Get Chat
 - Get Chats
 - Get Chat Members
 - Messages
 - Get Message
 - Get Messages
 - Get Message Replies
 - Reply To Message
 - Send Message
 - Events
 - Create Event
 - Delete Event
 - Get Event
 - Get Events
 - Users
 - Get User Presence
 
- How It Works
 - Technical References
 - Get Started
 - About
 - Setup
 - Technical References
 - Azure Form Recognizer Scope
 - Activities
 - Analyze Form
 - Analyze Form Async
 - Get Analyze Form Result
 - Analyze Receipt
 - Analyze Receipt Async
 - Get Analyze Receipt Result
 - Analyze Layout
 - Analyze Layout Async
 - Get Analyze Layout Result
 - Train Model
 - Get Models
 - Get Model Keys
 - Get Model Info
 - Delete Model
 
 - Connectors
 - How to Create Activities
 - Build Your Integration
 

Marketplace User Guide
Last updated Oct 10, 2025
UiPath.Appian.Activities.StartHumanActivity
Starts a specified process with optional input variables.
Common
- DisplayName - The display name of the activity.
 
Input
- AllowEdit - Check box - If selected, the process can be edited.
 - 
                        
ProcessId - The process that you want to start.
- To find the ProcessId, follow the steps below:
 
- In the Designer panel, click the search icon next to the property (this opens the Select Process wizard).
 - In the Select Process wizard, enter the ServerURL,Username, and Password that you used in the Appian Scope activity.
 - Click the Connect button.
 - 
                              
Select the process from the list and click the Select button.
 
 - 
                        
Process Variables - The user defined variables for the selected ProcessId.
- For more information about process variables and how to create them, see Process Model Object in the Appian help documentation.
 
 
Misc
- Private - If selected, the values of variables and arguments are no longer logged at Verbose level.
 
Output
- 
                        ProcessInstanceId -
String- The Id of the process assigned to the specified user or group.- Allowed values: Enter your value as a 
Stringvariable. 
 - Allowed values: Enter your value as a