This function connects to the Microsoft Commerce service and disables the self-service purchase
option for all products that currently have it enabled.
This is useful for organizations that
want to prevent users from purchasing additional services or products on their own.
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.