Introduction When building Power Apps with SharePoint lists, you may encounter delegation warnings especially when using the Search function on large datasets. This post explains why delegation matters, how it affects your app, and practical workarounds to enable effective searching. The Delegation Problem By default, if you create an app using the built-in template connected to a SharePoint list, the gallery’s Items property might be set to: Search([@FolderMappingDetails], SearchInput1.Text, Title, Title) This triggers a delegation warning because the Search function is not fully delegable to SharePoint.