I believe it's something like:
Get-SCSMIncident -ID "IRXXX" | Set-IncidentUser -AssignedTo "domain\username"
You may have to specify the user by Display Name (Last, First)
I believe it's something like:
Get-SCSMIncident -ID "IRXXX" | Set-IncidentUser -AssignedTo "domain\username"
You may have to specify the user by Display Name (Last, First)