Ok, if you have "some other" licence, but did a JAA type, have you successfully been able to place that type onto your licence?
In general the TRTO, SIM, course and instructor / examiner have to be approved by your licensing authority.
Just like a JAA pilot can't just hop on a flight to the US do a FAA type rating program and ask the CAA(UK) to place that type on his licence.
So before answers can be given, exactly what licence do you hold and under what authority was your type rating given?
PT6A