Barious

[Cmdletbinding()]
Param ([Parameter(Mandatory = $true, ValuefromPipeline = $true, ValuefromPipeLinebypropertyName = $true, Position = 1 )]$User,
    [parameter(Mandatory = $True, ValuefromPipeline = $true, ValuefromPipeLinebypropertyName = $true, Position = 2 )]$OU,
    [parameter(Mandatory = $True, ValuefromPipeline = $true, ValuefromPipeLinebypropertyName = $true, Position = 3)]$ObjectName,
    [Parameter(Mandatory = $True, ValuefromPipeline = $true, ValuefromPipeLinebypropertyName = $true, Position = 4)]$SamName,
    [Parameter(Mandatory = $True, ValuefromPipeline = $true, ValuefromPipeLinebypropertyName = $true, Position = 5)]$DisplayName,
    [Parameter(Mandatory = $True, ValuefromPipeline = $true, ValuefromPipeLinebypropertyName = $true, Position = 6)]$UPN,
    [Parameter(Mandatory = $True, ValuefromPipeline = $true, ValuefromPipeLinebypropertyName = $true, Position = 7)]$Email
)
#$RidMaster1 = "RID Master servers"

Barious

#Disabele Retail domain accounts

Param(
    [Parameter(Mandatory=$true,ValuefromPipeline=$false,ValuefromPipeLinebypropertyName=$true,Position=1 )]$RetailUser
)
    $DisabeledUser = Get-ADUser -Server tewwvapwdc05.retail.sephoraus.com -Identity $RetailUser -Properties Manager -Verbose
        Write-Output $DisabeledUser
    if ($null -ne $DisabeledUser ) {
         $DisableAccount = $DisabeledUser |Disable-ADAccount -Confirm