HaHa, tricked you. You can’t install SQL MDS on Standard Edition. You must first upgrade to SQL Enterprise Edition before you can proceed with an MDS installation.
Upgrading SQL Server Edition:
- Launch the Installation wizard on the server you want to update
 - Choose the Maintenance section and choose Edition Upgrade
 - Then click through the defaults and then choose Update
 - When complete you can refresh your instance in SSMS and see you are now setup for Enterprise Edition
 
MDS Installation pre-requisites:
- The first step is to add the IIS feature to the server where MDS is going to be installed
 - Follow these steps for more information
 
MDS Feature Addition:
- Launch the SQL 2017 Enterprise Edition setup wizard
 - Choose Installation from the left menu and then New SQL Server Standalone installation or add features to an existing installation
 - Choose Next twice until the Installation Type screen
 - Choose Add feature to an existing instance of SQL Server 2017
 - And leave the default MSSQLSERVER selected and choose Next
 - From the feature selection page chose Master Data Services checkbox
 - And click Next
 - Now click Install to begin the new feature install
 - The install will complete and click Close
 
Post MDS Installation tasks:
- Apply the appropriate CU’s to get MDS up to the same patch level as SQL Server
 - Open the Master Data Services Configuration manager
 - Verify that the main screen shows all validations are complete
 
MDS Configuration tasks:
Database Configuration:
- Click Create Database to start the Wizard
 - Click Next to begin
 - For SQL Server Instance enter the SQL Server you want the MDS database installed on
 - And choose the appropriate authentication type
 - Choose Test Connection to validate everything is correct
 - Choose Next and now on the Create Database section enter the Database Name you wish
 - Then click Next to proceed
 - Leave the account populated in the Administrator Account section to allow your account access to the install and click Next twice
 - Click Finish to complete the database configuration
 
IIS Configuration:
- Choose Web Configuration and under website choose the down arrow and choose Default Web Site
 - Click the Create button to start the web application wizard
 - Leave all default values as entered and proceed to enter username and password for the account running SQL Server
 - Click Ok to save the settings and go back to the Web Configuration screen
 - Under the Associate Application with Database choose Select
 - In the Connect to Database screen make sure the server name is listed and click Connect
 - Now the database MDS should display
 - Click Ok to continue the process
 - Now click Apply to perform the actions and save all settings
 
Applying permissions
- Once the website is loading and end users need to connect perform the following action to grant permissions
 - From the main screen of the MDS application web page scroll to the bottom and click User and Group Permissions
 - Now click the Manage Groups tab
 - Click the green plus sign button to add a group
 - Type or paste the group you want to grant permissions and click Ok
 
Troubleshooting Steps:
Once the setup is complete if the website does not load proceed to the following steps
- Navigate to C:Program FilesMicrosoft SQL Server140 directory
 - Right click Master Data Services and choose Properties
 - Click the Security tab and choose Edit
 - Choose Add and then enter the service account used to run MDS
 - Grant Full Control and click Ok twice
 - Now go back to Internet Explorer and refresh to see the website load
 




