A global company runs applications in multiple AWS accounts in AWS Organizations. The applications use multipart uploads to upload data to multiple Amazon S3 buckets across AWS Regions. The company wants to report on incomplete multipart uploads for cost compliance purposes. Which solution will meet these requirements with the LEAST operational overhead?

S3 Storage Lens provides organization-wide visibility into S3 storage usage and activity, including incomplete multipart uploads, across all accounts and Regions in an AWS Organization. This makes it the most efficient solution for reporting on incomplete multipart uploads with the least operational overhead. AWS Config can track resource configurations but isn't designed for detailed S3 usage analytics like incomplete multipart uploads across an organization. Service Control Policies (SCPs) enforce permissions but do not provide reporting capabilities. An S3 Multi-Region Access Point simplifies access to data across buckets but does not offer reporting on incomplete multipart uploads.