Finds SCCM management point in AD based on site code

Get-SMSManagementPoint.ps1

function Get-SMSManagementPoint {
    <# .SYNOPSIS
    Finds SCCM management point based on site code #>
    Param(
        # The site code to search
        [Parameter(Mandatory)]
        [string]$SiteCode
    )

    return [adsisearcher]::new(
        [adsi]('LDAP://CN=Partitions,' + (
                [adsi]'LDAP://RootDSE').get('configurationNamingContext')
        ),
        '(&(objectCategory=crossref)(netbiosname=*))'
    ).findAll().Properties.ncname.forEach{
        Try {
            [adsisearcher]::new(
                [adsi]('LDAP://CN=System Management,CN=System,' + $_),
                "(&(ObjectClass=mSSMSManagementPoint)(Name=SMS-MP*-$SiteCode-*))"
            ).findAll().Properties.mssmsmpname
        }
        Catch {}
    }
}

Inspired by this blog post.

Updated version available in my HelperFunctions module.