Add Entries to WMI

SCCMnube78 

hope the following additions can help you

$RegKeyName = "OSDBuild"
$WMIClassName = "OSDBuildInfo"  # Choose a suitable name for your WMI class

# Set values
$tsenv = New-Object -COMObject Microsoft.SMS.TSEnvironment
$FullRegKeyName = "HKLM:\SOFTWARE\" + $regkeyname 

# ... (Your existing code for getting values remains the same) ...

# Write values to WMI
try {
    $wmiNamespace = Get-WmiObject -Namespace root\cimv2 -Class __Namespace 

    if (-not ($wmiNamespace | Where-Object {$_.Name -eq $WMIClassName})) {
        # Create the custom WMI class if it doesn't exist
        $wmiClass = $wmiNamespace.CreateClass($WMIClassName, "Win32_OperatingSystem", $null)
    } else {
        $wmiClass = Get-WmiObject -Namespace root\cimv2 -Class $WMIClassName
    }

    $wmiInstance = $wmiClass.CreateInstance()

    # Set WMI instance properties (same as registry values)
    $wmiInstance.InstalledDate = $InstallTime
    $wmiInstance.OSDStartTime = $OSDStartTime
    $wmiInstance.OSDDuration = $OSDDuration
    $wmiInstance.OrganisationName = $Organisation
    $wmiInstance.AdvertisementID = $AdvertisementID
    $wmiInstance.TaskSequenceID = $TaskSequenceID
    $wmiInstance.TaskSequenceName = $Packagename
    $wmiInstance.InstallationType = $Installationmode
    $wmiInstance.Computername = $MachineName
    $wmiInstance.OSVersion = (Get-CimInstance Win32_Operatingsystem).version

    # Commit the changes to the WMI repository
    $wmiInstance.Put()

} catch {
    Write-Error "Failed to write WMI data: $_"
}