Home > Microsoft 365 Groups/Microsoft Teams Provisioning and Management > Create Team Service
Export to PDFConfigure Create Team services to define the Create Team service request template for business users. You can customize the settings for Microsoft Teams created by this service as well as configure available options for business users to choose from when requesting this service.
To create or manage services, click Service in the Request Management group within Settings. The Create Team service is integrated with the Create Group/Team/Community service. When you create a service, choose the service type Create Group/Team/Community.
Before you start the service configuration, please note the following:
All Microsoft Teams newly created via Cloud Governance service requests will be registered into both AvePoint Online Services containers based on AvePoint Online Services scan rules and AvePoint Cloud Management default containers. For more details, refer to Manage Scan Profiles. The service account used by the scan profile in AvePoint Online Services will be added as the group team site administrator.
If you want to Automatically enable AvePoint Cloud Governance App, your tenant must have a Microsoft 365 service account profile. The Microsoft 365 service account profile is configured in AvePoint Online Services > Management > Service account. For details on configuring Microsoft 365 service account profiles, refer to Manage Service Account Profiles.
If you want to set settings for Subscribe Members and Outside Senders, you must configure an impersonation account in Settings > Impersonation Account Management. The impersonation account will be used to invoke Exchange Web Services APIs.
Without the impersonation account, AvePoint Cloud Governance will use Microsoft Graph APIs to manage teams. Note the following issues that are caused by Microsoft Graph APIs limitations:
Multiple domains are not supported. AvePoint Cloud Governance will create teams in your default domain.
AvePoint Cloud Governance cannot change the language of the welcome email that Microsoft sends to the team mailbox upon the team provisioning. The welcome email is in English.
AvePoint Cloud Governance cannot retrieve the last modified time of teams. Only the last modified time of group team sites can be retrieved.
On the interface for creating or editing a Create Team service, configure the following settings.
For information about common service settings that exist in all types of services, refer to Common Service Settings.
Workspace Type – Choose Microsoft Team.
To properly use Microsoft Teams functionality, all team owners of a team must have the license for Microsoft Teams in Microsoft 365.
Tenant – Select a Microsoft 365 tenant where new Microsoft Teams will reside. Your Microsoft 365 tenant is displayed here when your tenant has a Microsoft Entra ID app profile configured in AvePoint Online Services. For details, refer to Create App Profiles or Microsoft 365 Service Account Profiles.
People Picker Filter Profile – Select a people picker filter profile if you want to limit the users or groups that will be specified in the following people picker fields in the request form:
Primary team contact
Secondary team contact
Team owners
Team members
You can create a people picker filter profile in the modern Cloud Governance admin center > Management > Profiles & templates. For details, refer to Configure People Picker Filter Profiles.
Multi-Geo Locations – This section appears only when your Microsoft 365 tenant has the Multi-Geo Capabilities in Microsoft 365 service plan. If you want the group team sites for the new Microsoft Teams to be created in different geo locations, select the Enable group team site provisioning in multi-geo locations checkbox. If you do not enable group team site provisioning in multi-geo locations, the group team sites will be created in the central location. The central location is the geo location where your tenant was originally provisioned.
If your Microsoft 365 tenant has the Multi-Geo Capabilities in Microsoft 365 service plan but you configure an impersonation account in AvePoint Cloud Governance (which means Exchange Web Services APIs are used to manage groups/teams), this section is invisible. The preferred data location (PDL) property of the requester will determine the geo location where the group team site will be stored. If the requester does not have the PDL property, the group team site will be created in your tenant’s central location. For details on the impersonation account and Exchange Web Services APIs, see Required Permissions.
After you enable group team site provisioning in multi-geo locations, choose one of the following options:
Select specific geo locations – If you allow business users to choose geo locations or you want to select a geo location for group team sites created via requests for this service, choose this option.
If you allow business users to choose geo locations, select the geo locations in the table, and then select Assign by Business User. All geo locations selected here will be available to business users to choose from. You can select a geo location from the Default geo location drop-down list and the geo location will be shown in the request form as the default option.
If you want to select a geo location for all group team sites created via requests for this service, select a geo location in the table and select Assign by IT Admin. Then, select either Show as Read-Only to Business User or Hide from Business User.
Use the preferred data location of the selected user role to determine the geo location – If you want to assign the geo location according to the preferred data location (PDL) property of the requester or primary group/team contact, choose this option, and then select $Requester or $Primary Group Contact from the drop-down list.
If the requester or primary team contact does not have the PDL property, the group team site will be created in your tenant’s central location.
Team Template – Choose how business users can create Microsoft Teams. You can enable one or all of the following options:
Allow business users to create a team from scratch
Allow business users to create a team froman existing team
If you enable this option, you can choose how to set the team list.
Allow business users to select from their own teams – In the request form, the teams that the requester belongs to will be displayed and are available to be selected.
Allow business users to select from the team scope – Click Add Team, enter one or more team names in the pop-up window, and then click OK to add the selected teams to the table. In the request form, the teams you add here will be displayed and are available to be selected.
Allow business users to create a team using a team template – Click Add Team Templates, select one or more team templates in the pop-up window and then click Add to add the selected templates to the table. In the request form, the team templates that you add to the table will be displayed and are available to be selected.
For team templates, there are built-in templates and custom templates. You can add custom team templates in the modern Cloud Governance admin center > Settings > System settings > Team templates. For detailed instructions, refer to Configure Team Templates.
Note the following:
When you only Allow business users to create a team using a team template and add only one team template to the table, the new team created via the service request will be created from this team template. The Team template field will be hidden from business users in the request form.
The team templates that business users can select in the Create Team service request will not be limited by the template policies configured in the Microsoft Teams admin center. All the team templates that you add to the service will be available to be selected.
Copy from Existing Team – This section is only available when you choose to Allow business users to create a team from an existing team in the Team Template section.
You can choose from Channels, Apps, Tabs, Members, and Team settings (Team Member Permissions, Guest Permissions, @Mentions, and Fun Stuff), and then choose one of the following options from the drop-down list to determine how to set what will be copied from the selected team:
Assign by IT Admin
Show as Read-Only to Business User – You select what will be copied from the selected team and your selection will be displayed in the request form. Business users cannot change the configuration.
Hide from Business User – You can select this option if you want to select what will be copied from the selected team and do not want to show your selection in the request form.
Assign by Business Users – Business users will select what will be copied from the selected team in the request form.
Note the following when business users are allowed to choose what will be copied from the selected team in the request form:
If business users choose to copy Members from the selected teams, the team members from the selected team will all become members of the new team.
If business users choose to copy Members from the selected teams, and you allow business users to add team members, the team members from the selected team and team members they add will all become members of the new team.
If business users choose to copy Team settings from the selected teams, the team settings of the new team will follow the selected team’s team settings.
Outlook Experience – Choose whether to Hide the group/team from the Outlook client. If you enable this option, new Microsoft Teams created via a request for the service will not be shown in the Outlook client.
Exchange Global Address List – Choose whether to Hide the group/team from the Exchange global address list. If you enable this option, new Microsoft Teams created via a request for the service will not be shown in the Exchange global address list.
Welcome Email – Choose whether to Send a welcome email to users when they are added to the group created via a request for this service. If you enable this option, users will receive the welcome email when they are added to teams’ associated groups.
Privacy – Configure the privacy settings for new Microsoft Teams. Choose one of the following privacy settings, or allow business users to configure this when submitting requests via this service:
Public – Anyone can see group/team content – Allows any user to see the team content.
Private – Only members can see group/team content – Only allows team members to see the team content.
Choose to apply the privacy settings to the request form or allow business users to configure this when submitting requests via this service. Choose from the following:
Assign by IT Admin – The privacy settings configured here will be applied to teams created via this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to configure the privacy settings when they submit requests for this service.
Once the integration with sensitivity labels is enabled for your tenant, the team’s privacy settings will be managed by the applied sensitivity label setting, and the settings above will no longer be available as they do not require configuration in the service.
Subscribe Members – Choose whether to allow Microsoft Team members to receive copies of team conversations and events. Choose from the following options:
Send copies of conversations and events to group/team members’ inboxes – Choose this option to allow team members to receive copies of team conversations and events.
Don’t send copies of conversations and events to group/team members’ inboxes – Choose this option to not allow team members to receive copies of team conversations and events.
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – Your option selected here will be applied to teams created via this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to configure this field when they submit requests for this service.
If the options are not available among the choices, it indicates that your tenant does not have any impersonation account configured in Settings > Impersonation Account Management. Without the impersonation account, team members cannot receive copies of conversations and events. For details on configuring an impersonation account, refer to Configure Impersonation Accounts.
Outside Senders – Choose whether to allow users outside the organization to send emails to Microsoft Teams. Choose from the following options:
Allow outside senders – Choose this option to allow users outside the organization to send emails to teams.
Don’t allow outside senders – Choose this option to not allow users outside the organization to send emails to teams.
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – Your option selected here will be applied to teams created via this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to configure the outside senders settings when they submit requests for this service.
If the options are not available among the choices, it indicates that your tenant does not have any impersonation account configured in Settings > Impersonation Account Management. Without the impersonation account, people outside the organization cannot email the teams. For details on configuring an impersonation account, refer to Configure Impersonation Accounts.
Language for Notifications Related to Group/Team – The language here is for the email notifications that Microsoft sends to Microsoft Teams. Select one or more languages. If more than one language is selected, you must select a default language from the Default language drop-down list.
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – The language selected from the Default language drop-down list will be applied to teams created via this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to select languages when they submit requests for this service. The default language selected in this service will become the default option, and business users can change it to another language.
Due to Microsoft Graph API limitations, this setting is not available if you only allow business users to create a team from an existing team in the Team Template section.
Group/Team Sensitivity Label – Select a sensitivity label for new Microsoft Teams created by this service. If you select multiple sensitivity labels, you must select a default one from the Default sensitivity label drop-down list. You can also select None if you allow your business users to not select any sensitivity label in the service request form to apply to the team.
Note that this section appears only when the sensitivity is enabled for your tenant in Settings > System settings > Sensitivity labels in the modern Cloud Governance admin center.
Choose whether to allow business users to select a sensitivity label in the request form. Choose from the following options:
Assign by IT Admin – You select the sensitivity label for teams created by the service. Choose from the following:
Show as Read-Only to Business User – The request form will show your selection, and users cannot change the sensitivity label.
Hide from Business User – The Sensitivity section will not be shown in the request form.
Assign by Business User – Business users are required to select a sensitivity label for the team in the request form.
Hub Site – Choose whether to enable hub site for group team sites that will be created along with Microsoft Team provisioning. If you enable hub site, choose from the following options:
Register the group team site as a hub site
Associate the group team site with a hub site
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – Your configuration here will be applied to group team sites created by this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to choose whether to enable the hub site when they submit requests for this service.
Group/Team Classification – Select one or more classifications that you wish to apply to new Microsoft Teams created via this service. If you select more than one classification, you must select a default classification from the Default group/team classification drop-down list.
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – The classification selected from the Default group/team classification drop-down list will be associated with teams created via this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to select from the classifications you have selected in this service when they submit requests for this service. The default classification selected in this service will become the default option, and business users can change it to another classification.
Note the following:
Once the integration with sensitivity labels is enabled in your tenant, the Group/Team Classification section will be hidden and no longer requires configuration.
Team classifications can be created in the modern Cloud Governance admin center > System settings > Group/Team advanced settings. You can refer to the instructions in the Configure Group/Team Advanced Settings section. You can also create team classifications by using Microsoft PowerShell. For details, refer to the Microsoft article Create classifications for Microsoft 365 Groups in your organization.
Time Zone – Select the checkbox and select a standard time zone for the group team site from the drop-down list.
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – The time zone selected here will be applied to group team sites. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to select the time zone.
Locale – Select the checkbox and select a locale for the group team site from the drop-down list. The selected locale specifies the way the group team site displays numbers, dates, and time.
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – The locale selected here will be applied to group team sites. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to select the locale.
Group Team Site Template – This field only appears when your Microsoft 365 environment has a custom team site template configured. Select a custom site template from the drop-down list.
For details about the custom site template, refer to the following Microsoft article: https://docs.microsoft.com/en-us/sharepoint/dev/declarative-customization/site-design-overview.
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – The site template selected here will be applied to group team sites created by this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to select the site template.
Click the arrow on the right-hand side to proceed to the next step.
Primary Group/Team Contact – The primary team contact will be the user designated to manage the new Microsoft Teams created via this service. Assign a user to be the primary contact by entering their username into the text box. Press Enter to check if the name is valid.
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – The primary team contact selected here will be assigned to teams created via this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to assign the primary team contact when they submit requests for this service.
Choose whether to Notify the contact when group/team provisioning is completed. If you enable the notification, select an email template for the notification email from the drop-down list.
Secondary Group/Team Contact – The secondary team contact will be the user designated for managing the new Microsoft Teams created via this service if the primary team contact is unavailable. Assign a user to be the secondary contact by entering the username into the text box. Press Enter to check if the name is valid.
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – The secondary team contact selected here will be assigned to teams created via this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to assign the secondary team contact when they submit requests for this service.
Choose whether to Notify the contact when group/team provisioning is completed. If you enable the notification, select an email template for the notification email from the drop-down list.
Group/Team Owners – Enter one or more usernames in the text box that will be assigned as the owners of new Microsoft Teams. Then, press Enter to check if the names are valid. You can also enter the following roles in the text box to be the team owners:
$Requester
$Manager of requester
$Primary group/team/community/shared mailbox/resource mailbox/Power Platform object contact
$Secondary group/team/community/shared mailbox/resource mailbox/Power Platform object contact
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – The users or roles assigned in this service will be the owners of teams created via this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to assign the owners of teams when they submit requests for this service. You can also select the Require Business User Input checkbox to require business users to assign the owners in the service request.
Group/Team Members – Choose one of the following methods to assign team members:
Select group/team members manually – Add members for new Microsoft Teams that will be created via this service. Enter one or more Microsoft 365 usernames, Microsoft 365 Group names, and/or security group names in the text box. Then, press Enter to check if the names are valid. You can also enter the following roles in the text box to be the team members:
$Requester
$Manager of requester
$Primary group/team/community/shared mailbox/resource mailbox/Power Platform object contact
$Secondary group/team/community/shared mailbox/resource mailbox/Power Platform object contact
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – The users or roles assigned in this service will be members of teams created via this service. They will be shown as read-only to business users.
Assign by Business User – Allows business users to assign the members of teams when they submit requests for this service. You can also select the Require Business User Input checkbox to require business users to assign members in the service request.
Define rules to get group/team members dynamically – If you select this option, you can define dynamic membership rules in the service or allow business users to define the rules in the request form. Microsoft 365 users who meet the rules will automatically become team members. You can configure the following settings:
Logic option – If you add multiple rules to the list, select And or Or from the drop-down list. If you select And, the team members will be added based on all the rule conditions. If you select Or, the team members will be added based on any of the rule conditions. Let’s take an example for you to have a better understanding:
If you add multiple rules to the list with the logic order, for example, C1 Or C2 And C3. The users whose properties conform to either condition C1 or condition C2, as well as conform to condition C3 will be added as team members.
Category – Select a category for the dynamic team membership rule:
Contact information
License
Organization
Rule – Select a dynamic membership rule from the drop-down list.
Condition – Define the condition to Equals, Contains, or Is a certain value.
Value – Enter a value for the rule. Users whose properties conform to the value will be added to the team. You can choose whether to Allow requesters to define the value.
If you choose Group Assignment as the dynamic membership rule and Belongs to as the condition, you can enter multiple values for the rule.
If you want to rest the rule, click Clear Settings and set the rule settings above again. After you configure a rule, click Add to list to add it to the list. If you want to remove all the rules in the list, click Clear Table.
You can choose whether to Allow requesters to add or remove dynamic rules in the request form.
Note the following:
The dynamic membership feature was built by Cloud Governance. Cloud Governance did not leverage the dynamic membership feature of Microsoft Entra. Therefore, after a team with dynamic membership is created via a Cloud Governance request, the membership type of the team’s associated group shown in the Microsoft Entra and Microsoft 365 admin center is Assigned, rather than Dynamic.
For inactive users who meet the dynamic membership rules but have been blocked in Microsoft Entra, they can still be added as team members. For inactive users that meet the rules but have been deleted in Microsoft Entra, they will not be added to the team.
Group/Team Policy – Select one more policy that you wish to apply to this service by selecting the corresponding checkboxes. If you select more than one policy, you must select a default policy from the Default policy drop-down list.
Choose whether to allow business users to configure this field in the request form. Choose from the following:
Assign by IT Admin – The policy selected in the Default policy drop-down list will be associated with teams created by this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows the business user to select from the policies you have selected in this service when they submit requests for this service. The default policy selected in this service will become the default option, and business users can change it to another policy.
You can also choose whether to Allow requesters to configure the group/team lease period when they submit requests for this service.
Click the arrow on the right-hand side to proceed to the next step.
Team Member Permissions – Choose one or more of the following actions you allow team members to perform in the corresponding teams:
Allow members to create and update channels
Allow members to delete and restore channels
Allow members to create private channels
Allow members to add and remove apps
Allow members to create, update, and remove tabs
Allow members to create, update, and remove connectors
Allow members to delete their messages
Allow members to edit their messages
Choose whether to allow business users to configure these options in the request form. Choose from the following:
Assign by IT Admin – The team member permissions you set here will be applied to teams created by this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to select team member permissions when they submit requests for this service.
Due to Microsoft Graph API limitations, this setting is not available if you only allow business users to create a team from an existing team in the Team Template section.
Guest Permissions – Choose whether to allow guests to manage channels. You can enable the following options:
Allow guests to create and update channels
Allow guests to delete channels
Choose whether to allow business users to configure these options in the request form. Choose from the following:
Assign by IT Admin – The guest permissions you set here will be applied to teams created by this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to select guest permissions when they submit requests for this service.
Due to Microsoft Graph API limitations, this setting is not available if you only allow business users to create a team from an existing team in the Team Template section.
@Mentions – Choose whether to allow team members to use @team and @channel mentions. You can enable the following options:
Show members the option to @team or @[team name] (this will send a notification to everyone on the team)
Show members the option to @channel or @[channel name] (this will send a notification to everyone who has favorited the channel being mentioned)
Choose whether to allow business users to configure these options in the request form. Choose from the following:
Assign by IT Admin – The options you selected here will be applied to teams created by this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to select the options when they submit requests for this service.
Due to Microsoft Graph API limitations, this setting is not available if you only allow business users to create a team from an existing team in the Team Template section.
Fun Stuff – Choose whether to allow team members to use GIFs, stickers, memes, and custom memes. You can enable the following options:
Enable Giphy for the team
If you enable this option, choose Moderate or Strict to filter out inappropriate content.
Enable stickers and memes
Allow memes to be uploaded
Choose whether to allow business users to configure these options in the request form. Choose from the following:
Assign by IT Admin – The options you selected here will be applied to teams created by this service. Select either Show as Read-Only to Business User or Hide from Business User.
Assign by Business User – Allows business users to select the options when they submit requests for this service.
Due to Microsoft Graph API limitations, this setting is not available if you only allow business users to create a team from an existing team in the Team Template section.
Click the arrow on the right-hand side to proceed to the next step.
AvePoint Cloud Governance App and App Part – Choose to automatically enable the AvePoint Cloud Governance App during Microsoft Team creation. The app provides Microsoft 365 end users with easier access to AvePoint Cloud Governance without having to leave the group team site interface.
Choose whether to Automatically add Cloud Governance Panel app part into the group team site.
For details, refer to Install the Cloud Governance Panel.
Group/Team Name andID – If names and/or IDs of your tenant’s Microsoft Teams require rules, enable one or both of the following options: Construct group/team name and Set group/team ID rule. Otherwise, leave the checkbox as deselected, and business users can enter desired content as team names and team IDs.
Construct group/team name – If you select this checkbox, refer to the following steps to construct a team name:
Click Add for the prefix and/or suffix of the team name.
Select Text, Metadata, or Attribute as a rule from the drop-down list, and then define the value for the selected rule.
The metadata with the type of Single line of text, Choice, Person or group, Managed metadata, or Microsoft Entra property can be used to set the rule.
You can repeat the steps above to add more rules that will be used to build the team name.
Choose to define team names for Microsoft Teams created via this service or allow business users to define team names based on the prefixes/suffixes in your rules. Choose from the following:
Assign by IT Admin – The prefixes/suffixes you set here will be used to build team names for Microsoft Teams created via this service. Team names will be displayed to business users as read-only.
Assign by Business User – The prefixes/suffixes you set here will be displayed to business users as read-only. Apart from the prefixes/suffixes, business users can enter additional content to build team names. You can select the Require Business User Input checkbox to require business users to enter additional content for team names.
Set group/team ID rule – If you select this checkbox, you can choose to Construct group/team ID with prefix/suffix/sequence number or choose to Automatically populate group/team ID with group/team name and hide group/team ID from business users.
If you enable the Automatically populate group/team ID with group/team name and hide group/team ID from business users option, the team ID will not be shown in the request form and AvePoint Cloud Governance will set the team ID according to the team name.
If you choose to Construct group/team ID with prefix, suffix, or sequence number, complete the following steps:
Click Add for the prefix and/or suffix of the team ID.
Select Text, Metadata, or Attribute as a rule from the drop-down list, and then define the value for the selected rule.
The metadata with the type of Single line of text, Choice, Person or group, Managed metadata, or Microsoft Entra property can be used to set the rule.
You can repeat the steps above to add more rules that will be used to build the team ID.
You can choose to Automatically add a sequence number to the end of the group/team ID. Refer to the example below to enter the sequence number rule.
| Sequence Number | Note |
|---|---|
| {01} | The sequence number at the end of the team ID will increase from 01 to 99 in numerical value. |
| {01*} | The sequence number at the end of the team ID will increase from 01 to 999999999 in numerical value. |
Choose to define team IDs for Microsoft Teams created via this service or allow business users to define team IDs based on the prefixes/suffixes in your rules. Choose from the following:
Assign by IT Admin – The prefixes/suffixes you set here will be used to build team IDs for Microsoft Teams created via this service. Team IDs will be displayed to business users as read-only.
Assign by Business User – The prefixes/suffixes you set here will be displayed to business users as read-only. Apart from the prefixes/suffixes, business users can enter additional content to build team IDs. You can select the Require Business User Input checkbox to require business users to enter additional content for team IDs.
Due to Microsoft Graph API limitations, the Set group/team ID rule option is not available if you only allow business users to create a team from an existing team in the Team Template section.
Do not allow duplicate group/team names – If you select this checkbox, requesters who submit a request via this service will not be allowed to create a team with a name that is the same as an existing one.
Links in Request/Task Details Page – Choose whether to display links of Team, Planner, Site, Files, Conversations, and/or Notebook that will be created together with Microsoft Teams.
When you have finished configuring settings for this service, choose one of the following options:
Click the arrow on the left-hand side to go to the previous steps to review and modify your configurations.
Click Save to save all of the configurations and return to the Service Management interface.
Click Save and Activate to save all of the configurations and activate this service, which allows users to submit requests for this service.
Click Cancel to return to the Service Management interface without saving any configurations.