--- title: "Data Integration\\" slug: "data-integration" updated: 2023-03-02T21:35:36Z published: 2023-03-02T21:35:36Z canonical: "help.lanteria.com/data-integration" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.lanteria.com/llms.txt > Use this file to discover all available pages before exploring further. # Data Integration For clients who use single-sign-on with the Office 365 accounts, Lanteria provides Office 365 synchronization. If there is an update of the Office 365 fields included into the [field mapping](/v1/docs/field-mapping), they will be synchronized to Lanteria HR (the Employees and Employment History lists). Also new employees will be created. For this purpose, Lanteria uses Microsoft Graph API ([https://developer.microsoft.com/en-us/graph](https://developer.microsoft.com/en-us/graph)), which is Microsoft’s API for working with Office 365. ![](https://cdn.document360.io/c315c68d-2799-4fcc-9a39-084315b58f14/Images/Documentation/img025(3).png)