"Minor superior is achieved without controversy, and no civil evil is ever defeated without publicity" Valid input for this parameter is an organizational unit (OU) or domain that's returned through the Get-OrganizationalUnit cmdlet. You should use any worth that uniquely identifies the OU or area. One example is: Scanning limitations https://andreluohz.azzablog.com/36076174/sudoku-blocks-puzzle-game-an-overview