The transport logs can be viewed for imports into all systems. TE will connect the systems in the transport path to obtain the logs.
The transport logs for a specific transport can be viewed by highlighting the transport and switching on the Transport Logs option.
This will result in the Transport Log pane being visible in the bottom right pane.
Opening the transport form and choosing the Transport Logs tab will also show the logs:
Double-clicking on any line will show the logs from SAP. The Log Level can be adjusted to determine the level of detail displayed.