Peace garden and rose garden June 11, 2020

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Rose Garden 2020-06-11

2020-06-05 Peony

SPO Sub-Sites are disabled. How to create a Sub-Site.

In Office 365 SharePoint admin can disable SubSites creation:

Well, agree, SubSites are not really disabled, but the button to create subsites is hidden: “This controls whether the Subsite command appears on the New menu on the Site contents page”.

Anyway, the result is: you are not able to create a SubSite (web) in SharePoint Online:

Actually there are at least 3 options to create a SubSite:

Option 1. Create a SubSite in Classic mode.

Step 1: Select “Site Contents” page
Step 2: Click “Return to classic SharePoint”
Step 3: Create SubSite

Option 2. Create a SubSite from “Sites and Workspaces” page

Step 1: Go to “Site Settings”
Step 2: Select “Sites and Workspaces” page (site/_layouts/15/mngsubwebs.aspx)
Step 3: Create a SubSite

Option 3: use PowerShell PnP

Step 1: Install PowerShell PnP
Step 2: Connect to your site with PnP
Step 3: create a SubSite

Install-Module SharePointPnPPowerShellOnline
Connect-PnPOnline -Url <your site Url> -UseWebLogin
New-PnPWeb -Url "<new Web Url>" -Title "MySubSite" -Template "STS#3"

References:

See also: How to create a SharePoint Site in Office 365 if site creation is disabled

How to find a public team in Microsoft Teams

In Microsoft Office 365, under MS Teams, there are 3 team types:

  • Private team
  • Public team
  • Org-wide team

Private team: you can only join the team if you are invited or know the team code.
You cannot see team name or description or content until you are team member (details).

Public team: you can join the public team if you wish. You can see public team name and description, but from MS Teams (desktop or web application) you cannot see public team content until you are team member.

Org-wide team: you join the team automatically (details)

From Teams – you can click on “Join or create a team” and you should be able to see some public teams (but not all):

See how Microsoft describes it – Find and Join a team

But what if you are looking for a specific public team not in the list…

Scenario 1

You know exact team name or at least some first letters.
Solution: You are lucky. Just start typing team name in search bar at top right and hit “enter”- you will see shortened list of public teams matching your search criteria:

NB: do not use wildcards, it will not work:

NB: do not use top search bar, it will not work:

Scenario 2

You know (or guess) something about the team, like

  • part of the team name
  • part of the team description
  • some keywords from team content files

Unfortunately, in this case both great Microsoft technologies – Search and Team – fail. You will not be able to find a public team:

Solution: use SharePoint search
SharePoint site is created once a team is created.

For public teams – SharePoint site has “Everyone except external users” by default in “Members” group:

which means literally “Everyone except external users” has access to the site with “Edit” permissions.

SharePoint search is security-trimmed, i.e. you will see the site content in search results only if you do have access to the site. So just go to the SharePoint or SharePoint search center and search for what you know or guess about the team:

You can use all the power of SharePoint search (wildcards, refiners, keyword query language KQL etc)

Once you found something – you can go to the SharePoint site:

Now from the site – look at the site name and hover the mouse over the site name – you’ll see pop-up window.
Now you know exact team name – and you can search for the team under Teams,
or, if you are so lucky you see “Join” button – just join the team.click site title or hove over the site title:

One moment – you cannot see team’s chat messages in SharePoint, as chats are kept in Azure. But you can search for chat content after you joint the team.

Somehow both – SharePoint Search and Teams Search are not working against site/team description. Hopefully this bug will be addressed.

You can also search for site Url in teams.
When you create a team – Office 365 generates a short team name (removes spaces and adds numbers if the team name is not unique; e.g. if the team name “Test” you might have “test381” as a short name, but if the team name is “This Is My Unique Team” – short name might be “ThisIsMyUniqueTeam”).
After you can change team name and/or SharePoint site name.
Team search under MS teams work for both names – short name initially assigned (kept as site specific Url) and new team name. But only starting with the beginning of the string.

How to create a SharePoint Site in Office 365 if site creation is disabled

In Office 365 under SharePoint Admin Center -> Settings -> Site Creation there is “Let users create sites from the SharePoint start page and OneDrive”:

Under classic settings page -> Site Creation it is called “Show the Create site command” with explanation “Display the Create site command on the SharePoint home page and in the sites list in OneDrive so users can create new sites”:

By default site creation is enabled and anybody can create a new site collection from SharePoint start page :

with two options: “Team site connected to an Office 365 group” and “Communication site”

SharePoint administrator might disable Sites creation, i.e. remove “Let users create sites from the SharePoint start page and OneDrive” or select “Hide the Create site command”. In this case user will not see “+ Create site” in SharePoint landing page:

The fun part is users are still able to create a new site collection from OneDrive, using “Create shared library”:


Direct link: https://changeThisToYourTenantName.sharepoint.com/_layouts/15/CreateGroup.aspx is another option:

and worth to mention that from under Teams anybody can create a Team and a corresponding SharePoint site:



The only way to limit self-site creation is to create a security group for users who need to create Microsoft 365 groups and via PowerShell Set-AzureADDirectorySetting command set “GroupCreationAllowedGroupId”.
Microsoft: “Manage who can create Groups