Error Error Message Message Codes CodesValue -1001 -1002 -1003 -1004 -1 -2 -3 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Error Failed to create the specified Pre/Post Processor Pre/Post Processor has crashed Pre/Post processor has timed out and the external process has been killed Pre/Post processor has timed out but the external process cannot be terminated (and is therefore still running) Error in Isogen data. Check message file Isogen dll failed to load (possible installation problem, missing dependent file etc) or crash occurred during execution, which has been trapped by the error handler. Isogen thread failed to finish – possible execution loop which has been terminated by Personal Isogen Iso created successfully Personal ISOGEN cannot find the isometric directory specified. Invalid Style for this project. The specified Style cannot be found under the specified project Specified Project not found. The specified project cannot be found IDFGEN handshake failed. The handshake passed to the idfdll.dll has not been verified. Note that a number of other “unexpected” failures have been found to generate this error. Could not access specified PCF in TEMFILES. ISOGEN DLL failed to establish current directory ISOGEN DLL failed to change directory The handshake passed to the pisodll.dll has not been verified. Personal ISOGEN failed to produce a valid drawing. View message file for details as there are many possible causes ISOGEN DLL failed to restore working directory IDFGEN DLL failed to establish current directory IDFGEN DLL failed to change directory IDFGEN did not complete successfully. View message file for details. One common cause is that the components in the PCF do not form a connected system IDFGEN DLL failed to restore working directory IDFGEN could not delete IPISOGEN\PROGRAMS\FOR036.DAT from a previous run. IDFGEN was unable to create ISOGEN.IDX file. Error opening isogen.idx Error closing isogen.idx opl for writing Error closing i-gen. PISOGEN DLL could not Change Directory to \PISOGEN\PROGRAMS. PISOGEN DLL could not find Current W orking Directory.fls Error opening i-gen.fls Unable to find MESSAGE line in isogen.fls Error closing isogen. 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 .17 IDFGEN was unable to copy ISOGEN. The handshake passed to the pisogen. Error occurred during “pass 2” when the POD file is being created from Isogen data Failed to load PODGRAPHICS DLL – used in the creation of graphics output files such as DW G and IGR.opl Error closing i-gen.fls Error opening m essage file Error closing message file PISOGEN DLL has been unable to restore current working directory.fls Error closing options file specified in i-gen.fls (in specified project\isotype) Error opening target isogen.fls Error closing isogen.fls for reading Error opening isogen. Unknown Error in Personal ISOGEN.fls Problem with the specified isom etric root directory Problem setting the current isom etric root directory Invalid file extension Not applicable when running Isogen W arning occurred creating a POD (intermediate) file Error occurred creating a POD (intermediate) file.FLS to the PROGRAMS directory:Error allocating memory to store a line Zero line length encountered Error opening source isogen. The current directory cannot be identified. An unexpected path through the program has occurred.fls (in pisogen\programs) Personal ISOGEN handshake failed.dll has not been verified.fls for writing Error opening options file specified in i-gen.fls (in pisogen\programs) Error closing source isogen. Error occurred during “pass 1” when the input IDF file is preprocessed Error occurred creating a POD (intermediate) file. Error opening i-gen. ISOGEN failed to write banner to message file.fls (in specified project\isotype) Error closing target isogen. (Probably can’t find m essage file path):Error opening isogen. no options file Requested units combination is inconsistent – probably means a combination of metric bore and imperial coordinates Invalid drawing format requested Problem deleting an ISOGEN message file Line in the options file has invalid format Too many switches in the options file Too few switches in the options files MicroStation design file output requested but MS_EXE environment variable is not defined MicroStation design file output requested but MicroStation not installed MS_EXE environment variable does not end with a \ ISOGEN. Drawings have still been created that will indicate the cause of the disconnection. PODGRAPHICS process failed – ie a graphics specific process has failed – for example.FLS Project disk is full – unable to create new output files File containing temp directory is full – unable to process files Expected files missing in Style – eg no FLS.FLS missing in Style Options file missing specified in ISOGEN.FLS Unable to restore original style ISOGEN. user requested IGR output but SmartSketch is not installed Cannot get path to system temp directory System temp directory does not exist Unable to set bore units to those specified in the input file Unable to perform macro substitution in style ISOGEN.34 41 42 43 44 45 50 51 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 Warning messages 1999 Isogen has returned a FAIL for one or more drawings in the set.FLS is missing . This means it has been unable to layout the drawing successfully 2001 Inconsistent units combination (imperial co-ordinates and metric bores) 2022 IDFGEN has detected disconnected pipeline.