Tab permissions in Teams private Channel ??

Marcos Yamamoto 6 Reputation points

I've created in Teams a Private Channel and added as Tab a Microsoft list of another SharePoint site , which I'm the only one that has access to that List, however I realize that others member from the private Channel do have access to that List. I thought the permissions set in the SharePoint site prevails over the one from Teams ?
Is this a normal behaviour ?


Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
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  1. SokiGuo-MSFT 24,941 Reputation points Microsoft Vendor

    Hi @Marcos Yamamoto

    By default, members within the channel are all privileged. You could refer to this link’s table.

    We could limit it through file permission settings. The methods for modifying file permissions are as follows.


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  2. Marcos Yamamoto 6 Reputation points


    To be honest, I don't understand what is going on, in some tests the user did have access to it, which he should not; in other tests he did not.
    Now, he is getting a message (see picture):

    At the same time, if the user try to open a Tab Planner, he gets this message: 239404-external-user-error2.png

  3. Marcos Yamamoto 6 Reputation points


    I give up!

    Sometime works and some don't.

    Thanks anyway

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