How to Create a Power Automate Planner Task from a Microsoft List
Question details
The user wants to set up a Power Automate flow to automatically generate a new Microsoft Planner task whenever a new item is added to a Microsoft List.
- Product
- Power Automate, Microsoft Lists, Microsoft Planner
- Device & OS
- not provided
- Scenario
- Automating task creation in Planner based on new record entries in a Microsoft List to streamline project management.
- Observed behavior
- Setting up the flow requires using SharePoint triggers because Microsoft Lists data is physically stored in SharePoint Online or OneDrive for Business.
Ensure you have active accounts and appropriate permissions for Microsoft Lists, Planner, and Power Automate, and have the URL of your SharePoint site or OneDrive for Business ready.
Use the SharePoint 'When an item is created' Trigger
Connect your Microsoft List to Power Automate via the SharePoint connector to detect new list items and automatically trigger the Planner task creation.
Since Microsoft Lists is built on top of SharePoint, list data is stored in either SharePoint Online or OneDrive for Business. Therefore, you must use the SharePoint connector in Power Automate to interact with your list.
Log in to Power Automate, click on 'Create' from the left menu, and select 'Automated cloud flow'.
In the trigger search bar, look for the SharePoint connector and select the trigger named 'When an item is created'.
In the 'Site Address' field, select your SharePoint site from the dropdown. If you are using a personal OneDrive for Business list, select 'Enter custom value' and paste your personal SharePoint site URL. Then, select your target Microsoft List from the 'List Name' dropdown.
Click 'New step', search for 'Planner', and choose the 'Create a task' action.
Select the appropriate Group Id and Plan Id. Map the dynamic content from your SharePoint list (such as the list item Title) to the Planner task fields, then save and test your flow.

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Frequently Asked Questions
Why doesn't Power Automate have a specific trigger for Microsoft Lists?
Microsoft Lists is fundamentally built on SharePoint infrastructure. All list data is stored in SharePoint or OneDrive for Business, which is why you must use SharePoint triggers (like 'When an item is created') to interact with Lists in Power Automate.
How do I find my OneDrive for Business site URL for Power Automate?
Log in to your OneDrive for Business via your web browser. Look at the URL in the address bar and copy the portion up to your username, excluding any specific folder paths (e.g., https://domain-my.sharepoint.com/personal/username_domain_com).
Can I automatically update existing Planner tasks from a Microsoft List?
Yes. Instead of the creation trigger, you can use the SharePoint trigger 'When an item or a file is modified'. You can then use the 'Update a task' action from the Planner connector in Power Automate to sync changes.




