User via Powershell CSV anlegen Problem

Die Eigenschaft "Implement" wurde für dieses Objekt nicht gefunden. Vergewissern Sie sich, dass   
die Eigenschaft vorhanden ist.
In C:\Users\Administrator\Desktop\Benutzer Test.ps1:63 Zeichen:9
+     If (($_.Implement.ToLower()) -eq "yes")  
+         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: ( : ) , PropertyNotFoundException
    + FullyQualifiedErrorId : PropertyNotFoundStrict

Set-StrictMode -Version latest

#----------------------------------------------------------
# LOAD ASSEMBLIES AND MODULES
#----------------------------------------------------------
Try
{
  Import-Module ActiveDirectory -ErrorAction Stop
}
Catch
{
  Write-Host "[ERROR]`t ActiveDirectory Module couldn't be loaded. Script will stop!"  
  Exit 1
}

#----------------------------------------------------------
#STATIC VARIABLES
#----------------------------------------------------------
$path     = Split-Path -parent $MyInvocation.MyCommand.Definition
$newpath  = $path + "\benutzer.csv"  
$log      = $path + "\create_ad_users.log"  
$date     = Get-Date
$domaene_dn = (Get-ADDomain).DistinguishedName
$domaene_OU = Get-ADOrganizationalUnit -Filter "name -eq 'FIRMA'"  
$dnsroot  = (Get-ADDomain).DNSRoot
$i        = 1

#----------------------------------------------------------
#START FUNCTIONS
#----------------------------------------------------------
Function Start-Commands
{
  Create-Users
}

Function Create-Users
{
  "Processing started (on " + $date + "): " | Out-File $log -append  
  "--------------------------------------------" | Out-File $log -append  
 Import-CSV $newpath -Encoding UTF8 | ForEach-Object {
    If (($_.Implement.ToLower()) -eq "yes")  
    {
      If (($_.Vorname -eq "") -Or ($_.Nachname -eq "") -Or ($_.Benutzername -eq ""))  
      {
        Write-Host "[ERROR]`t Please provide valid GivenName, LastName und SamAccountName. Processing skipped for line $($i)`r`n"  
        "[ERROR]`t Please provide valid GivenName, LastName and SamAccountName. Processing skipped for line $($i)`r`n" | Out-File $log -append  
      }
      Else
      {
        # Set the target OU
        $location = "OU=" + $_.ZielOU + ",$($domaene_OU)"  
        $GroupMember = "CN=" + $_.ZielOU, ",OU=Security Groups" + ",$($domaene_OU)"  

        # Set the Enabled and PasswordNeverExpires properties
        If (($_.Enabled.ToLower()) -eq "true") { $enabled = $True } Else { $enabled = $False }  
        If (($_.PasswordNeverExpires.ToLower()) -eq "true") { $expires = $True } Else { $expires = $False }  

        # Replace dots / points (.) in names, because AD will error when a 
        # name ends with a dot (and it looks cleaner as well)
        $replace = $_.Nachname.Replace(".","")  
        If($replace.length -lt 4)
        {
          $lastname = $replace
        }
        Else
        {
          $lastname = $replace.substring(0,4)
        }
        # Create sAMAccountName:
        $sam = $_.Benutzername
        Try   { $exists = Get-ADUser -LDAPFilter "(sAMAccountName=$sam)" }  
        Catch { }
        If(!$exists)
        {
          
          $setpass = ConvertTo-SecureString -AsPlainText $_.Password -force

          Try
          {
            Write-Host "[INFO]`t Creating user : $($sam)"  
            "[INFO]`t Creating user : $($sam)" | Out-File $log -append  
            New-ADUser $sam -GivenName $_.Vorname `
            -Surname $_.Nachname -DisplayName ($_.Vorname + $_.Nachname) `
            -UserPrincipalName ($sam + "@" + $dnsroot) -AccountPassword $setpass `  
            -profilePath $_.ProfilPfad -scriptPath $_.ScriptPfad -homeDirectory $_.HomeVerzeichnis `
            -homeDrive $_.HomeLaufwerk -Enabled $enabled -PasswordNeverExpires $expires
            Write-Host "[INFO]`t Created new user : $($sam)"  
            "[INFO]`t Created new user : $($sam)" | Out-File $log -append  
     
            $dn = (Get-ADUser $sam).DistinguishedName            
            # Move the user to the OU ($location) you set above. If you don't 
            # want to move the user(s) and just create them in the global Users
            # OU, comment the string below
            If ([adsi]::Exists("LDAP://$($location)"))  
            {
              Move-ADObject -Identity $dn -TargetPath $location

            # Benutzer der angegebenen Gruppe hinzufuegen
              $USER=Get-ADUser -Filter * -Searchbase $domaene_OU 
              Add-ADGroupMember $GroupMember -Members $USER
              Write-Host "[INFO]`t User $sam moved to target OU : $($location)"  
              "[INFO]`t User $sam moved to Group : $($location)" | Out-File $log -append  
              Write-Host "[INFO]`t User $sam added to Group : $($GroupMember)"  
              "[INFO]`t User $sam added to Group : $($GroupMember)" | Out-File $log -append  
            }
            Else
            {
              Write-Host "[ERROR]`t Targeted OU couldn't be found. Newly created user wasn't moved!"  
              "[ERROR]`t Targeted OU/Group couldn't be found. Newly created user wasn't moved!" | Out-File $log -append  
            }

       
          
            $newdn = (Get-ADUser $sam).DistinguishedName
            Rename-ADObject -Identity $newdn -NewName ($_.Vorname + " " + $_.Nachname)  
            Write-Host "[INFO]`t Renamed $($sam) to $($_.Vorname) $($_.Nachname)`r`n"  
            "[INFO]`t Renamed $($sam) to $($_.Vorname) $($_.Nachname)`r`n" | Out-File $log -append  
          }
          Catch
          {
            Write-Host "[ERROR]`t Oops, something went wrong: $($_.Exception.Message)`r`n"  
          }
        }
        Else
        {
          Write-Host "[SKIP]`t User $($sam) ($($_.Vorname) $($_.Nachname)) already exists or returned an error!`r`n"  
          "[SKIP]`t User $($sam) ($($_.Vorname) $($_.Nachname)) already exists or returned an error!" | Out-File $log -append  
        }
      }
    }
    Else
    {
      Write-Host "[SKIP]`t User ($($_.Vorname) $($_.Nachname)) will be skipped for processing!`r`n"  
      "[SKIP]`t User ($($_.Vorname) $($_.Nachname)) will be skipped for processing!" | Out-File $log -append  
    }
    $i++
  }
  "--------------------------------------------" + "`r`n" | Out-File $log -append  
}

Write-Host "STARTED SCRIPT`r`n"  
Start-Commands
Write-Host "STOPPED SCRIPT"  

Implement;Vorname;Nachname;Benutzername;ProfilPfad;ScriptPfad;HomeVerzeichnis;HomeLaufwerk;Password;PasswordNeverExpires;TargetOU;enabled
yes;Tony;Tester;tester;\\test\Profiles\%username%; ;H;\\test\Home\%username%;test123;yes;Mitarbeiter;yes;