Hi Tim,
a user that is logged to a system that is receiving transport does not have to authenticate again. Hence a "workaround" is to logon on to receiving system directly and then import transport from there. Or am I missing something? I know that it's not ideal but if they use SNC for SSO then logging into another system will be pretty quick.
As a customer I would not be afraid to open an OSS message.
Cheers
