--- title: Add a User ms.custom: "" ms.date: "03/01/2017" ms.prod: sql ms.prod_service: "mds" ms.reviewer: "" ms.technology: master-data-services ms.topic: conceptual helpviewer_keywords: - "users [Master Data Services], adding" - "adding users [Master Data Services]" ms.assetid: 44262bdd-430c-4337-ac92-9333f54c7039 author: lrtoyou1223 ms.author: lle --- # Add a User (Master Data Services) [!INCLUDE[appliesto-ss-xxxx-xxxx-xxx-md-winonly](../includes/appliesto-ss-xxxx-xxxx-xxx-md-winonly.md)] Add a user to the **Users** list in [!INCLUDE[ssMDSmdm](../includes/ssmdsmdm-md.md)] to begin the process of assigning permission to the Web application. Before a user in the list can access [!INCLUDE[ssMDSmdm](../includes/ssmdsmdm-md.md)], you must give the user permission to one or more functional areas and model objects. ## Prerequisites To perform this procedure: - You must have permission to access the **Users and Group Permissions** functional area. ### To add a user 1. In [!INCLUDE[ssMDSmdm](../includes/ssmdsmdm-md.md)], click **User and Group Permissions**. 2. On the **Users** page, click **Add users**. 3. Type the user's name preceded by the Active Directory domain name or by the server computer's name, as in *domain*\\*user_name* or *computer\user_name*. 4. Optionally, click **Check names**. 5. Click **OK**. ## Next Steps - [Assign Functional Area Permissions (Master Data Services)](../master-data-services/assign-functional-area-permissions-master-data-services.md) ## See Also [Security (Master Data Services)](../master-data-services/security-master-data-services.md)