I work with the software ME10 rev10 (under windows NT 4 )and I would like to translate the MI file to IGES file. I use a macro for this. In fact, The translation seems to be OK but when I try to open the IGES file with the software called PATRAN (under Windows) I have the following error message: "The specified file \file_name.igs is not a valid fixed (80 character) line length ASCII format IGES file." May anyone see this before? And have a solution? Thanks in advance. Hdtoyo