How to Preserve the Original File Upload Date in SharePoint
Question details
The user needs to maintain a permanent record of when a file was initially uploaded to SharePoint, as renaming or editing the file automatically updates the default Modified date.

- Product
- Microsoft SharePoint
- Device & OS
- not provided
- Scenario
- Managing documents in a SharePoint library where accurate initial upload timestamps must be preserved for tracking, auditing, or compliance purposes.
- Observed behavior
- The built-in SharePoint Modified column changes its timestamp whenever a file is renamed or edited, causing the original upload date to be lost.
Ensure you have Site Owner or Full Control permissions for the SharePoint site to create custom columns, and verify that you have access to Microsoft Power Automate to build cloud flows.
Use a Custom Column and Power Automate Flow
By creating a dedicated custom column and populating it via a Power Automate flow upon file creation, you can capture the exact upload timestamp and keep it permanently unchanged regardless of future file edits or renames.
Because SharePoint's default 'Modified' column is designed to update with any file change (including renaming), it cannot be locked. The most reliable workaround is to automate the capture of the creation date into a separate, static column.
Navigate to your SharePoint document library. Click on 'Add column' at the far right of the column headers, choose 'Date and time', name it 'Original Upload Date', and click Save.
From the command bar in your document library, click on 'Integrate', hover over 'Power Automate', and select 'Create a flow'. Scroll down and select 'Create a custom flow' to open the Power Automate interface.
In Power Automate, search for and add the SharePoint trigger 'When a file is created (properties only)'. Select your specific Site Address and Library Name from the dropdown menus.
Click 'New step' and add the 'Update file properties' SharePoint action. Select the same Site Address and Library Name. Click the 'Id' field and select 'Item_id' from the dynamic content menu. In the 'Original Upload Date' field, insert the 'Created' dynamic content.
Click 'Save' at the top right to activate your flow. Upload a new test document to the SharePoint library. Refresh the page to verify that the 'Original Upload Date' column is automatically populated and remains identical even if you rename the file.

Manage and Edit Your Documents Easily with WPS Office
While managing complex metadata in SharePoint often requires building automated flows, standard document editing shouldn't be complicated. WPS Office provides a lightweight, highly compatible alternative to Microsoft Office, offering an intuitive interface for all your document, spreadsheet, and presentation needs.
- 1. Download and Install: Visit the official WPS website, download the free installer, and follow the on-screen instructions to set up WPS Office on your device.
- 2. Open Your Documents: Launch WPS Office and open your existing Microsoft Office files seamlessly without worrying about formatting loss.
- 3. Edit and Save: Make your changes using the intuitive toolbars, then save the document locally or to your preferred cloud storage.

Frequently Asked Questions
Can I stop the SharePoint Modified date from changing when renaming a file?
No, the built-in 'Modified' column in SharePoint is hardcoded to update whenever a file's properties or contents change, which includes altering the file name.
Does the default 'Created' column show the original upload date?
Yes, the 'Created' column generally reflects when a file was first added to the SharePoint library. However, if files are migrated from another system or copied over, the 'Created' date might reflect the migration timestamp rather than the true original creation date.
How do I find the original modified date if a file has already been renamed?
If version history is enabled on your SharePoint document library, you can click the ellipsis (...) next to the file, select 'Version history', and view the metadata timestamps of the file before the rename occurred.
Will running a Power Automate flow for every upload affect my SharePoint site's performance?
No, a simple automated cloud flow triggered on file creation uses minimal Microsoft 365 resources and runs asynchronously in the background, ensuring no negative impact on user experience or site performance.




