Im working in NX11.
I have a program that takes many parts in an assembly and exports a drawingsheet from them.
When I run the program from a session of nx everything works fine.
Since I don't necessarily need to see this happen I tried converting the program to run externally.
(So from a non-interactive session of NX.)
Now when the program is run is everyPart that I try to export a Dwg from, an exception is thrown when the "Commit()" method is called.
The only message says Internal Error.
We would need more detail in order to try to help you with this.
Are you running externally with run_journal, or did you build an executable?
What version of NX?
What version of the compiler or Studio?
Is there any helpful information in the log file?