Welcome
What's new
The What's new section tracks the capabilities delivered across each HCL Universal Orchestrator release, organized by version, so you can navigate directly to the features relevant to your deployment.
Version 2.1.5
In version 2.1.5 of HCL Universal Orchestrator, discover the integrated JSONata editor for expression testing in the Graphical Designer, the on overlap scheduling attribute, improved dashboards, enhanced subflow task options, the Search tab for canvas navigation, personal preference settings, and Agentic AI Builder multitenancy and A2A server support.
Complete control of your scheduling with the on overlap feature
Now you can take precise control over your scheduling environment by defining exactly how workflows instances behave when their run times overlap.

What's new
The What's new section tracks the capabilities delivered across each HCL Universal Orchestrator release, organized by version, so you can navigate directly to the features relevant to your deployment.
- Version 2.1.5
  In version 2.1.5 of HCL Universal Orchestrator, discover the integrated JSONata editor for expression testing in the Graphical Designer, the on overlap scheduling attribute, improved dashboards, enhanced subflow task options, the Search tab for canvas navigation, personal preference settings, and Agentic AI Builder multitenancy and A2A server support.
  - JSONata editor: validate expressions before they run
    With the new JSONata editor in the Graphical Designer, you can catch expression errors before they reach production — testing against real run data without leaving your design environment.
  - Complete control of your scheduling with the on overlap feature
    Now you can take precise control over your scheduling environment by defining exactly how workflows instances behave when their run times overlap.
  - New and improved dashboards for greater control
    With the new version of HCL Universal Orchestrator, you can use new widgets and intelligent querying capabilities on your dashboards.
  - What's new in UnO Agentic AI Builder
  - Search: navigate your canvas without scrolling
    The new Search tab in the Graphical Designer palette displays all workflows, tasks, and AI agents on the canvas in a hierarchical list, enabling you to find and select items without scrolling the canvas.
  - Personal settings: time format and table row preferences
    With two new Preferences settings, you can now set your preferred time format and choose how many rows tables are displayed, making the interface fit the way you work.
  - Flexible run options for subflow tasks
- Version 2.1.4
  In version 2.1.4 of HCL Universal Orchestrator, you can explore new orchestration capabilities including cross-plan dependencies, run cycle groups, dashboards, IMAP email events, endpoints, and a major expansion of the Agentic AI Builder.
Getting started with HCL Universal Orchestrator
HCL Universal Orchestrator is a cloud-native workload orchestration and scheduling platform built on Kubernetes. Its microservices-based architecture enables the centralized orchestration of multi-cloud and hybrid environments from a single point of control.
Deploying and Administrating
All the information you need to deploy and administrate HCL Universal Orchestrator.
Using the UI
The UI is the HCL Universal Orchestrator interface, from which you can design your scheduling environment and monitor every process.
Orchestrating
Orchestrate anything with HCL Universal Orchestrator.
Orchestrating from Mobile
You can use your mobile devices to manage quickly and easily your whole HCL Universal Orchestrator environment.
Monitoring
Take your environment under control.
Using REST API
Use REST APIs to easily integrate workload scheduling capabilities with external products and solutions.
Administering multitenancy for service providers
Configure and administer a HCL Universal Orchestrator multitenant environment.
Uno AI Pilot
Welcome to the HCL Universal Orchestrator AI Pilot documentation. This resource is designed to guide you through everything you need to know about using UnO AI Pilot effectively. You will find detailed instructions, feature overviews, and helpful tips to ensure you get the best experience with UnO AI Pilot.
UnO Agentic AI Builder
Troubleshooting
Recover your environment if any issue occurs.
Notices

Complete control of your scheduling with the on overlap feature

Now you can take precise control over your scheduling environment by defining exactly how workflows instances behave when their run times overlap.

The on overlap feature brings intelligent architectural logic to your scheduling operations by allowing you to define the exact behavior of upcoming instances, ensuring uninterrupted operation. By customizing the on overlap attribute, you can eliminate resource contention, prevent redundant processing, and maximize your workload automation to fit your specific business needs.


Maximize Throughput: If your workflow tasks are independent, you can allow the next instance to start exactly at its scheduled time, ignoring the status of the previous workflow. The two instances will run concurrently, which is the default behavior, ensuring maximum throughput without any unnecessary delays.
	Sequential processing: When chronological execution is critical, this option guarantees order. The system automatically adds an external dependency to ensure the next instance waits for the previous one to complete successfully before starting. This prevents data conflicts and ensures tasks are processed strictly in turn.
Intelligent cancellation: Why queue up a new instance if the prior one is still processing? If the previous workflow instance is still running, the next instance can be automatically canceled. This intelligent timeout prevents new instances from getting stuck indefinitely if a prior instance takes excessively long to complete.

Enhance your operational efficiency by taking advantage of the on overlap feature, ensuring your automated workflows run exactly how you want them to, whether that means running simultaneously, waiting securely in a queue, or skipping redundant starts altogether!

For more information, see On overlap.