powershell script to check all Entra ID Role Assignment Members

Question

Hi,

Im checking on how i can manage to get all members of Entra ID Role Assignment and Administrators. when i try to export the file only the Scope with Directory is exported, not all members are exported.

When i tried the Get-AzureADDirectoryRoleMember powershell its give me same result.

Can anyone knows what script i should use or sample script to cater all members of the Entr ID Role.

On this Image only Directory in the Scope i generate. but not the other scope like the Administrative Unit.

Thank you

Answer 1

Try the following

Install-Module Microsoft.Graph -Scope CurrentUser
Connect-MgGraph -Scopes "RoleManagement.Read.Directory"

# Function to fetch role members considering Administrative Units
function Get-RoleMembers {
    param (
        [string]$roleId,
        [string]$scope = $null
    )
    if ($null -ne $scope) {
        # Fetch members scoped to an Administrative Unit
        $members = Get-MgAdministrativeUnitMember -AdministrativeUnitId $scope
    } else {
        # Fetch members scoped to the entire directory
        $members = Get-MgUser -Filter "assignedRoles/any(x:x/id eq '$roleId')"
    }
    return $members
}
$result = @()
foreach ($assignment in $roleAssignments) {
    $role = $roles | Where-Object {$_.Id -eq $assignment.RoleDefinitionId}
    $members = Get-RoleMembers -roleId $role.Id -scope $assignment.DirectoryScopeId
    foreach ($member in $members) {
        $result += [PSCustomObject]@{
            RoleName = $role.DisplayName
            RoleId = $role.Id
            MemberName = $member.DisplayName
            MemberEmail = $member.UserPrincipalName
            Scope = $assignment.DirectoryScopeId
        }
    }
}
# Export the results to a CSV file
$result | Export-Csv -Path "AzureADRoleAssignments.csv" -NoTypeInformation

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hth

Marcin

Answer 2

Here's a ready to use script that covers both direct and eligible (PIM) assignments, including scoped ones: https://www.michev.info/blog/post/5958/reporting-on-entra-id-directory-role-assignments-including-pim