# Advanced The **Advanced** section provides access to configuration components that control how data is stored, retained, and managed within Data Mover Smart. From this section, you can configure: * [Storage Classes](/data-mover-smart/settings/advanced/storage-class.md): define where and how data is physically stored. * [Retention Classes](/data-mover-smart/settings/advanced/retention-class.md): define how long files are retained in the system and when they are eligible for deletion. * [Queues](/data-mover-smart/settings/advanced/queues.md): manage the queues used to handle file transfers and processing, controlling how files are queued, prioritized, and processed by the system. * [Environment variables](/data-mover-smart/settings/advanced/environment-variables.md): define environment variables at global, script, and execution levels. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.primeur.com/data-mover-smart/settings/advanced.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.