Introduction Adding a SharePoint document library as a tab in Microsoft Teams is a common requirement for collaboration scenarios. While Teams provides an out-of-the-box (OOTB) experience for this, automating the process via PowerShell or Microsoft Graph can be tricky due to limitations. Thanks to Tiago Duarte through the discussion within the bug he raised , he found out a solution for it using Ms Graph PowerShell and I attempted to achieve same using PnP PowerShell.

Custom document library template using PnP PowerShell Creating custom list templates is now possible to create both custom document libraries and lists. This article explores the option how to use a combination of list design and PowerShell script to provision multiple instances of document libraries using a CSV file and how to create a document library from a custom list template from UI. First we can create a list design for our library based on an existing configured document library with custom content types, fields and views.