How to Fix SharePoint InfoPath Form Data Limit Errors
Question details
The user needs to resolve an issue where an InfoPath 2013 form fails to populate the current user's name due to a SharePoint Online data limit.
- Product
- SharePoint Online / InfoPath 2013
- Device & OS
- not provided
- Scenario
- Populating user profile data dynamically within a SharePoint InfoPath form.
- Observed behavior
- The form fails to load the current user's name and throws an error indicating that the returned data exceeds the SharePoint Online data-connection response limit.
Ensure you have access to the Microsoft 365 admin center to check for service health incidents and have InfoPath Designer 2013 installed to modify form settings if necessary.
Verify Microsoft 365 Service Health
Check if there is an active service incident affecting InfoPath Forms Services in your SharePoint Online environment.
Log into the Microsoft 365 admin center using your administrator credentials.
Go to the 'Health' section in the left-hand navigation menu and click on 'Service health'.
Review the SharePoint Online section for any reported service degradation or known issues related to InfoPath data limits and forms.
Optimize InfoPath Data Connections
Reduce the amount of data pulled by the form to stay under the 1,500 KB response limit set by InfoPath Forms Services.
Consult the Microsoft Q&A Community
If no service incidents are active and optimizing the query does not bypass the limit, escalate the issue to specialized Microsoft forums.
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Frequently Asked Questions
What is the data-connection response limit in InfoPath Forms Services?
SharePoint Online typically enforces a 1,500 KB response limit for data connections in InfoPath Forms Services to maintain server performance. Exceeding this payload limit causes data retrieval errors.
Why is my InfoPath form unable to get the current user's name?
This usually happens when the data connection querying the user profile pulls down too much information, exceeding the 1,500 KB SharePoint data response limits, or if there is an active Microsoft 365 service incident.
Can I increase the 1,500 KB limit for InfoPath in SharePoint Online?
No. In SharePoint Online (Microsoft 365), this is a hard limit set by Microsoft to ensure tenant stability. You must optimize your form's data connections to request fewer fields instead.
Is InfoPath 2013 still supported by Microsoft?
InfoPath 2013 is a legacy product. While it remains supported in SharePoint Server until 2026, Microsoft strongly recommends migrating to Power Apps for building modern form solutions in SharePoint Online.
