Application Workspace lets you configure multiple mail servers. For example, you can use a mail server to send messages after a scheduled task has run.
Mail servers list
This list displays all mail servers currently available in the Application Workspace System.
Selecting multiple rows from the table
- To select multiple adjacent rows, click on the first row, then hold down the Shift key and click on the last row in the range; all rows between will be selected.
- To select multiple non-adjacent rows, hold down the Ctrl key (or "Command" on Mac) and click on each row you want to select individually.
- To select multiple adjacent rows using the mouse only, click and hold the left mouse button on the first row, then drag the cursor up or down across the rows to highlight the desired ones.
- Selecting rows using only the keyboard is not possible.
Table toolbar
To create a new mail server, click on the 
Create button; to view the details of a mail server or edit it, double-click its entry or select the mail server and click the 
Edit button.
The 
Test button opens the Test email dialog box where you can specify a target email address where you want to send a test email.
Views gives you control on how the table is displayed.
The default view contains all your mail servers in alphabetic ascending order, and the following columns: Name, Type and Priority.
You can create your own personalized view of the table, by filtering the mail servers or adding/deleting columns and clicking Save as in the drop-down menu of 
Views.
Detailed view of a mail server
See below the description of each screen in the detailed view of a mail server, and what actions you can perform in each of them.
Overview screen
Test - Opens the Test email dialog box where you can specify a target email address where you want to send a test email.
Priority - When trying to send an email Application Workspace will first use the mail server that has the lowest number in the priority field. If not available, it will continue with the next server in the list that has a higher priority.
Settings screen
SMTP
Server - The address of the mail server.
Secure - Whether or not a secure connection is required.
Port - The port used for the connection.
From - The mail address used to send the emails.
Authentication section
Here you can choose whether or not authentication is required for this mail server and configure the username and password for it.
Microsoft Graph
Client ID - The Application ID corresponding to your Microsoft Entra ID (Azure AD) app registration.
Tenant ID - An entity that typically encompasses an organization within Microsoft Entra ID (Azure AD).
Client secret - The Microsoft Entra ID (Azure AD) app registration secret.
From - The mail address used to send the emails.
In Microsoft Entra ID, you need to add the Mail.Send permission to your app registration. For more details, see How to configure the Microsoft Graph mail server.
Auditing screen
View a comprehensive log of changes to this mail server, displaying the identity behind each modification.
This screen is available only if the auditing is enabled in the Database Event Collector. For more information, see Auditing.
Further reading
How to configure the Microsoft Graph mail server
Find your Microsoft Entra tenant ID (Microsoft documentation)