How to Trigger a Power Automate Flow Immediately After a SharePoint Item is Created
Question details
The user needs to configure a Power Automate flow to execute immediately without delay as soon as a new item is added to a SharePoint list.

- Product
- Power Automate and SharePoint
- Device & OS
- not provided
- Scenario
- Automating workflow responses to new data entry in a SharePoint list.
- Observed behavior
- The user is reviewing trigger timing and potential delays, needing to ensure the flow initiates instantly upon item creation instead of polling on a schedule.
Ensure you have the necessary permissions to read the target SharePoint list and that your Power Automate account is active.
Use the Standard 'When an item is created' Trigger
Utilizing the specific SharePoint trigger for item creation ensures your flow acts dynamically rather than waiting for a scheduled polling interval.
To achieve immediate execution, you must avoid scheduled triggers and instead use webhook-based triggers provided by Microsoft. The standard item creation trigger is designed to run automatically as soon as the system registers the new list item.
Log into Power Automate, click 'Create' on the left sidebar, and select 'Automated cloud flow'.
Give your flow a name, search for 'SharePoint' in the trigger search bar, and select 'When an item is created'.
In the trigger module, choose your SharePoint 'Site Address' from the dropdown and select the specific 'List Name' where new items will be added.
Add your desired subsequent actions, click 'Save', and test the flow by manually adding a new item to the SharePoint list to verify immediate execution.

Troubleshoot Delays via Microsoft Power Platform Community
If you experience persistent delays or concurrency issues despite using the correct trigger, consulting the community forum is the best path for specialized troubleshooting.
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Frequently Asked Questions
Why is my Power Automate flow not triggering instantly?
Even with the correct 'When an item is created' trigger, flows may experience slight delays due to Microsoft 365 server loads, license throttling, or polling mechanisms behind the scenes. If delays are extensive, verify your trigger configuration.
Can I use 'When an item is created or modified' instead?
Yes, you can use the combined trigger if your workflow needs to respond to both creations and updates. However, ensure you set up proper trigger conditions to prevent infinite loops when the flow itself updates the item.
How do I check if my flow ran successfully?
Navigate to the 'My flows' section in Power Automate, select your specific flow, and check the '28-day run history' on the details page. This will show you exactly when the flow was triggered and if it succeeded or failed.




