At the startup or completion of your runbook you can run a script under SYSTEM.

You will need to package the script within a zip file for it to execute.

There are lots of options here, if you wish to run powershell to create a folder here is an example

Create a file called “cmdline.cmd” this will be run using command prompt. (it must be name this in all circumstances)

Put the following code in the script and save

start /WAIT "" "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -File .\myscript.ps1

Then, create another file “myscript.ps1”

<#
    .DESCRIPTION
        This script will create a directory on the system
    .AUTHOR
        POwerSyncPro
    .Version
        0.1
#>

Start-Transcript -Path "C:\windows\temp\PSPScript.txt"

$diagPath = "C:\My_New_Folder"

# Create Directory
if(!(Test-Path -PathType container $diagPath))
{
      New-Item -ItemType Directory -Path $diagPath
      Write-Host "Folder created."
}else{
      Write-Host "Folder exists."
}

Stop-Transcript

You will then zip these two files into a single compressed file, and upload it to the PSP runbook