---
title: "Task 3: Verifying the Data in Master Data Manager | Microsoft Docs"
ms.custom: ""
ms.date: "03/06/2017"
ms.prod: "sql-server-2014"
ms.reviewer: ""
ms.technology: data-quality-services
ms.topic: conceptual
ms.assetid: d88953d2-2258-40ac-b3bf-2ef502f9b5fd
author: lrtoyou1223
ms.author: lle
manager: craigg
---
# Task 3: Verifying the Data in Master Data Manager
  In this task, you verify that the **Supplier** entity is created on **MDS** using **Master Data Manager Web Application**.

1.  If **Master Data Manager** is already open, click **SQL Server 2012 Master Data Services** at the top to navigate to the home page. Otherwise, navigate to [http://localhost/mds](http://localhost/mds) to launch **Master Data Manager**.

2.  Select **Suppliers** for **Model**, and click **Explorer**.

     ![Master Data Manager - Explorer Button](../../2014/tutorials/media/et-verifyingthedatainmasterdatamanager.jpg "Master Data Manager - Explorer Button")

3.  Review the data stored on MDS. If you do not see the data, confirm that you selected **Suppliers** for the **Model** on the home page before launching **Explorer**. You can add to or delete from the supplier list by using **Add Member** and **Delete Member** buttons on the toolbar.

## Next Step
 [Task 4 (Optional): Combining, Matching, and Publishing New Set of Data](../../2014/tutorials/task-4-optional-combining-matching-and-publishing-new-set-of-data.md)