Question Association 2 colonnes dans CSV

Set-ExecutionPolicy -scope CurrentUser -executionpolicy bypass -Force
#variables
$chem1list='\\nancy5\deploiement$\MailevaOffice\Liste.csv' 
$list=import-csv $chem1list -Delimiter ';'
$pc = $env:computername
$CurrentUserName=$env:USERNAME
$date = Get-Date -format dd.MM.yyyy:hh.mm
$Log = "\\nancy5\deploiement$\MailevaOffice\Logs\$CurrentUserName on $pc\$CurrentUserName on $pc.txt"
$fileToCheck = "\\nancy5\deploiement$\MailevaOffice\Logs\$CurrentUserName on $pc"
$Path = "\\nancy5\deploiement$\MailevaOffice\Entete.jpg"
$dest = "C:\MAILEVA"
$user = get-aduser -Identity "$CurrentUserName" -Properties *

start-transcript -path $Log

$H=@{}
Foreach ($Item in $List)
{
    $H.Add($Item.SamAccountName,$Item.Department)
}

if (Test-Path $fileToCheck -PathType leaf){ Remove-Item $fileToCheck -ErrorAction Ignore}

New-Item -ItemType File -path "\\nancy5\deploiement$\MailevaOffice\Logs\$CurrentUserName on $pc" -name launch.bat -value "\\xxxxx.local\NETLOGON\[BTG]DeploiementMailevaOffice\MailevaOfficeSetup.exe -s -i$dest\MailevaOffice -p$H.$UserName"
Start-Process "\\nancy5\deploiement$\MailevaOffice\Logs\$session on $pc\launch.bat" -Wait

new-item 'C:\MAILEVA\A_Envoyer' -itemtype directory
new-item 'C:\MAILEVA\Envoyes' -itemtype directory
new-item 'C:\MAILEVA\FondDePage' -itemtype directory
  
Copy-Item –Path $Path –Destination 'C:\MAILEVA\FondDePage\'

Remove-Item -Path "\\nancy5\deploiement$\MailevaOffice\Logs\$CurrentUserName on $pc\launch.bat" -Recurse
stop-transcript

Set-ExecutionPolicy -scope CurrentUser -executionpolicy bypass -Force
#variables
$List = Import-Csv "\\nancy5\deploiement$\MailevaOffice\users.csv" -Delimiter ';' 
$pc = '$env:computername'
$CurrentUserName = '$env:USERNAME'
$date = Get-Date -format dd.MM.yyyy:hh.mm
$Log = "\\nancy5\deploiement$\MailevaOffice\Logs\$CurrentUserName on $pc\$CurrentUserName on $pc.txt"
$fileToCheck = "\\nancy5\deploiement$\MailevaOffice\Logs\$CurrentUserName on $pc"
$Path = "\\nancy5\deploiement$\MailevaOffice\Entete.jpg"
$dest = "C:\MAILEVA"
$user = get-aduser -Identity "$CurrentUserName" -Properties *

start-transcript -path $Log

$H=@{}
Foreach ($Item in $List)
{
    $H.Add($Item.sAMAccountName,$Item.department)
}

if (Test-Path $fileToCheck -PathType leaf){ Remove-Item $fileToCheck -ErrorAction Ignore}

New-Item -ItemType File -path "\\nancy5\deploiement$\MailevaOffice\Logs\$CurrentUserName on $pc" -name launch.bat -value "\\xxxxx.local\NETLOGON\[BTG]DeploiementMailevaOffice\MailevaOfficeSetup.exe -s -i$dest\MailevaOffice -p$Item.department"
Start-Process "\\nancy5\deploiement$\MailevaOffice\Logs\$CurrentUserName on $pc\launch.bat" -Wait

new-item 'C:\MAILEVA\A_Envoyer' -itemtype directory
new-item 'C:\MAILEVA\Envoyes' -itemtype directory
new-item 'C:\MAILEVA\FondDePage' -itemtype directory
  
Copy-Item –Path $Path –Destination 'C:\MAILEVA\FondDePage\'

Remove-Item -Path "\\nancy5\deploiement$\MailevaOffice\Logs\$CurrentUserName on $pc\launch.bat" -Recurse
stop-transcript