How to Create Planner Tasks from OneNote or Outlook via Power Automate
Question details
The user wants to automate the creation and assignment of Microsoft Planner tasks based on flagged items in OneNote or Outlook.

- Product
- Power Automate
- Device & OS
- not provided
- Scenario
- Automating task management by linking OneNote or Outlook with Microsoft Planner to preserve ownership and assignments.
- Observed behavior
- A custom Power Automate flow needs to be built with specific triggers and actions to assign users and maintain task ownership.
Ensure you have active licenses for Microsoft Power Automate, Planner, and either OneNote or Outlook, as well as the necessary permissions to create flows and assign tasks within your Microsoft 365 organization.
Build a Custom Flow in Power Automate
Set up a cloud flow that triggers when a task or email is flagged, and uses the Planner connector to automatically generate and assign a new task.
Power Automate provides built-in connectors for Outlook, OneNote, and Planner. By combining these, you can seamlessly convert flagged emails or notes into actionable tasks without manual data entry.
Log in to Microsoft Power Automate, click on 'Create' in the left-hand navigation menu, and select 'Automated cloud flow'.
Name your flow and choose a trigger, such as 'When an email is flagged' (for Outlook). Click 'Create' and ensure your Microsoft account is authenticated.
Click on 'New step', search for 'Planner' in the connectors bar, and select the 'Create a task' action from the list.
Select the appropriate Group Id and Plan Id from the dropdown menus. Click into the 'Title' field and select dynamic content (e.g., 'Subject' from the Outlook trigger) to name the task automatically.
To assign the task, map the appropriate email address or User ID from your dynamic content into the 'Assigned User Ids' field. You can also add a subsequent 'Update task details' action to insert the email body as the task description.

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Frequently Asked Questions
How do I find the Plan Id for the Power Automate connector?
When you add the 'Create a task' action in Power Automate, the Plan Id dropdown will automatically list all plans associated with the Group Id you selected in the previous field.
Does preserving task ownership work automatically in Planner?
No, you must dynamically map the creator's user identifier (such as the 'From' email address from the Outlook trigger) into the assignment fields in your Planner action.
Can I copy email attachments from Outlook directly to the new Planner task?
Yes, but it requires building out your flow further. You will need to add a step to 'Get attachments' from the email, and then use the 'Update task details' action to add those attachments as references to the Planner task.




