When you run Set-MgUserLicense to disable service plans for a license, you pass two values in a hash table to the AddLicenses parameter. One is the product (SKU) id for the license, the other is an array of disabled service plans. To reenable a service plan, run Set-MgUserLicense again after removing its service plan identifier from the array of disabled service plans. All explained in detail in the Office 365 for IT Pros eBook (;-)

I have seen a lot of examples of how to assign skus and disable service plans, I am yet to see an example on how to enable disabled service plans. I can’t seem to get the right syntax for it.

I appreciate the help!

Whatever works… works… that’s the beauty of PowerShell.

I am working on that now! This is a script I wrote that pulls the userid’s from a CSV file. I did it this way because I can run a report to show who has the E3 and the Exchange Online Plan 2 license, and I know for certain I am pulling an EP2 license away from an E3. You just put the userid’s in the CSV file, with the first line being called UserId, and all the lines below are the UPN’s of the users that you want to remove the license from. Not as complex of a script like yours but hey it works!

$users= Import-Csv “C:\temp\userlist.csv”
$ep2Sku = Get-MgSubscribedSku -All | Where SkuPartNumber -eq ‘EXCHANGEENTERPRISE’
foreach ($user in $users)
{
Set-MgUserLicense -UserId $user.userid -RemoveLicenses $ep2Sku.SkuId -AddLicenses @()
}

Did you get your licenses reassigned?

I remembered that I wrote this article https://practical365.com/switch-microsoft-365-licenses/ about approximately the same situation. Perhaps it will help.

I will see if I can figure out how to write this. hopefully with some whatif statements! Thanks!

And I am literally running out of the house to the airport else I would write the code… But it is simple enough. You might want to add some logging etc. to track the removals of the licenses. Remember to stop paying Microsoft for the Exchange Online P2 licenses!