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Maestro user guide

Prerequisites

Checklist of requirements for Maestro, covering tenant enablement, Studio Web system requirements, and environment readiness before getting started.

Maestro is based on UiPath® Studio Web. For Studio Web requirements, check Automation Cloud System Requirements.

Use this checklist to verify your environment is ready for Maestro. It covers tenant enablement, user roles and app permissions, and Unattended licensing across tenant, machine template, and folder. Missing any item can result in pending jobs or a disabled Open in Process Mining button.

Orchestrator permissions

You need the following permissions in the Orchestrator folder where the Maestro process is published:

  • Processes.view and Processes.edit — to view or edit Maestro processes.
  • Jobs.view and Jobs.edit — to view or edit process instances (jobs). You can grant equivalent permissions at the folder level. For more detauls, check Default roles and permissions.

Minimum permissions for Case Management execution

This section lists the folder-level Orchestrator permissions needed to execute a Maestro Case Management process — starting cases, driving them through stages, completing tasks, and viewing case data. The built-in Automation User role covers most of these by default, but is missing a few permissions required at runtime.

Maestro Case Management processes are driven from one of two execution surfaces, each using a different permission family:

  • Maestro operate view — the default surface for operators and developers. Uses the Jobs permission family.
  • Case Apps — an alternative surface for business users. Uses the Apps permission family for the same operations.

Maestro operate view permissions

PermissionPurposeIn Automation User by default
Jobs.viewView case state, stages, and execution history.Yes
Jobs.createStart or signal a case through message start or intermediate events.Yes
Jobs.editDrive the case: reopen, select the next stage, submit events, or cancel, pause, resume, and retry.Yes
Actions.view, Actions.create, Actions.editView and complete the human-in-the-loop Action Center tasks that the case creates.Yes
Processes.viewRead the process definition backing the case.Yes
Assets.viewView asset-backed values unmasked.Yes
Connections.viewExecute calls to third-party integrations through Integration Service.Yes
Triggers.view, Triggers.createRegister a trigger at runtime when a case pauses on a wait-for-trigger step.No — add manually
Logs.viewView variable values in the Maestro operate view. Can be omitted for fully automated, headless execution.No — add manually
Important:

A case that pauses on a wait-for-trigger step registers a trigger at runtime. Without Triggers.create, this step fails with a 403 error. This requirement does not surface in a permission audit — it only appears once the case reaches the wait step.

Case Apps permissions

If users work through a Case App instead of the Maestro operate view, the same operations require Apps permissions instead of Jobs permissions:

PermissionPurposeIn Automation User by default
Apps.viewView the case and its tasks.Yes
Apps.editReopen, select the next stage, or cancel the case.No — add manually
Apps.createSend a message to start or signal the case.No — add manually

Start from the built-in Automation User role and add:

  • Triggers.view and Triggers.create
  • Logs.view
  • Apps.view, Apps.edit, and Apps.create — only if users work through a Case App

Permissions not required

The following are not required to execute a Case Management process: Jobs.delete, Processes.edit, and create, edit, or delete permissions on Assets, Queues, Connections, and Storage Buckets.

Note:

Starting a case from Orchestrator is authorized by Orchestrator using the starting user's permissions. Maestro does not re-check this authorization.

Execution settings

For a process invoked from Maestro, manage its execution settings through Package Requirements in the deployed Agentic process. Check Linking execution settings.

Unattended runtime setup

While Maestro itself does not require allocating a runtime, jobs started by a Maestro process may require Unattended runtimes. For RPA workflows invoked via Maestro:

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