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title: Managing access to DataLens On-premises
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# Managing access to DataLens On-premises



To access the service, you need to [authenticate](./user-account.md#auth.md) in DataLens.

If you do not have a DataLens account, contact the administrator.

To learn about DataLens access management, see:

* [Using a DataLens user account](./user-account.md)
* [DataLens On-premises roles](./roles.md)
* [Service administrator guide](./manage-users.md)