Hello @Kumaresan K ,
Welcome to the Microsoft Q&A platform.
Unfortunately, you cannot use event based trigger a pipeline on creation of a file from SharePoint.
Note: The Event Trigger currently supports only Azure Data Lake Storage Gen2 and General-purpose version 2 storage accounts.
For more details, refer “Create a trigger that runs a pipeline in response to an event”.
I would suggest you to provide feedback on the same:
https://feedback.azure.com/forums/270578-data-factory
All of the feedback you share in these forums will be monitored and reviewed by the Microsoft engineering teams responsible for building Azure.
Hope this helps. Do let us know if you any further queries.
---------------------------------------------------------------------------
Please "Accept the answer" if the information helped you. This will help us and others in the community as well.