## Limitations and supported assets

URL: https://docs.atlan.com/apps/connectors/etl-tools/ssis/faq/limitations-and-supported-assets

> Learn about limitations and supported asset types for the SSIS connector

Find answers to common questions about limitations and supported asset types for the SQL Server Integration Services (SSIS) connector.

#### What are the limitations of the SSIS connector?

- Files can be accessed only through Azure Blob Storage.
- When Azure tasks or components are included in SSIS packages, include the `.conmgr` file in the blob container along with package files.
- Upstream and downstream lineage within SSIS packages is currently not supported.

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#### What SSIS asset types does the connector support?

- **Containers**: For Loop Container, For Each Loop Container, Sequence Container
- **Tasks**: Execute SQL Tasks, Data Flow Task, Script Task, Azure Blob Upload Task, Azure Blob Download Task, Flexible File Task, Expression Task
- **Components**: Lookup, Conditional Split, Data Conversion, Derived Column, MergeJoin, Sort, Union All, Aggregate, Azure Blob Destination, Azure Blob Source

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