User modification template

User modification template

Hello,
I have few concerns about User modification templates.

I have a need that I only need to set said user to disabled, remove all groups and run a custom script. In the User modification template logonnames and full name are mandatory, if I understood correctly. Does the template modify these attributes? Because I don't want that :)

Another question I have about the template, that if I set the template to a automation, do I need to give for example samaccountname in the automation CSV? In this situation also the user logonnames should not be modified, only UAC and groupmembership.

Thanks in advance!