Dynamics 365 moves bulk data through the Data Management Framework. Finance and Operations and Business Central import and export data packages — CSV bundled into a ZIP — and recurring integrations run over SFTP, alongside EDI feeds with trading partners. The part that breaks is rarely the framework; it is collecting partner and system files on time, each in its own format, and shaping them into the package the import expects.
Files.com is the SFTP endpoint for that exchange. Partners and upstream systems send to your Files.com site over SFTP, FTPS, or HTTPS; an Automation validates each file, converts EDI and partner formats into the CSV the data package expects, bundles it, and stages it where the recurring integration reads it. The same flow runs in reverse for the packages Dynamics writes out — collected, encrypted, and delivered to each partner with a full record of what went where.