Error Message CodesError Message Codes

Value Error-1001 Failed to create the specified Pre/Post Processor-1002 Pre/Post Processor has crashed-1003 Pre/Post processor has timed out and the external process has been killed-1004 Pre/Post processor has timed out but the external process cannot be terminated (and is therefore still running)-1 Error in Isogen data. Check message file-2 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.-3 Isogen thread failed to finish – possible execution loop which has been terminated by Personal Isogen0 Iso created successfully1 Personal ISOGEN cannot find the isometric directory specified.

2 Invalid Style for this project. The specified Style cannot be found under the specified project3 Specified Project not found. The specified project cannot be found4 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.5 Could not access specified PCF in TEMFILES.

6 ISOGEN DLL failed to establish current directory7 ISOGEN DLL failed to change directory8 The handshake passed to the pisodll.dll has not been verified.

9 Personal ISOGEN failed to produce a valid drawing. View message file for details as there are many possiblecauses

10 ISOGEN DLL failed to restore working directory11 IDFGEN DLL failed to establish current directory12 IDFGEN DLL failed to change directory13 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 system14 IDFGEN DLL failed to restore working directory15 IDFGEN could not delete IPISOGEN\PROGRAMS\FOR036.DAT from a previous run.16 IDFGEN was unable to create ISOGEN.IDX file. Error opening isogen.idx

Error closing isogen.idx

17 IDFGEN was unable to copy ISOGEN.FLS to the PROGRAMS directory:-Error allocating memory to store a lineZero line length encounteredError opening source isogen.fls (in specified project\isotype)Error opening target isogen.fls (in pisogen\programs)Error closing source isogen.fls (in specified project\isotype)Error closing target isogen.fls (in pisogen\programs)

1819 Personal ISOGEN handshake failed. The handshake passed to the pisogen.dll has not been verified.

20 Unknown Error in Personal ISOGEN. An unexpected path through the program has occurred.

21 PISOGEN DLL could not find Current Working Directory. The current directory cannot be identified.22 PISOGEN DLL could not Change Directory to \PISOGEN\PROGRAMS.23 ISOGEN failed to write banner to message file. (Probably can’t find message file path):-

Error opening isogen.flsUnable to find MESSAGE line in isogen.flsError closing isogen.flsError opening message fileError closing message file

24 PISOGEN DLL has been unable to restore current working directory.25 Error opening i-gen.fls for reading

Error opening isogen.fls for writingError opening options file specified in i-gen.flsError closing options file specified in i-gen.flsError opening i-gen.opl for writingError closing i-gen.oplError closing i-gen.flsError closing isogen.fls

26 Problem with the specified isometric root directory27 Problem setting the current isometric root directory28 Invalid file extension29 Not applicable when running Isogen30 Warning occurred creating a POD (intermediate) file31 Error occurred creating a POD (intermediate) file. Error occurred during “pass 1” when the input IDF file is

preprocessed32 Error occurred creating a POD (intermediate) file. Error occurred during “pass 2” when the POD file is being

created from Isogen data33 Failed to load PODGRAPHICS DLL – used in the creation of graphics output files such as DWG and IGR.

34 PODGRAPHICS process failed – ie a graphics specific process has failed – for example, user requested IGRoutput but SmartSketch is not installed

41 Cannot get path to system temp directory42 System temp directory does not exist43 Unable to set bore units to those specified in the input file44 Unable to perform macro substitution in style ISOGEN.FLS45 Unable to restore original style ISOGEN.FLS50 Project disk is full – unable to create new output files51 File containing temp directory is full – unable to process files1000 Expected files missing in Style – eg no FLS, no options file1001 Requested units combination is inconsistent – probably means a combination of metric bore and imperial co-

ordinates1002 Invalid drawing format requested1003 Problem deleting an ISOGEN message file1004 Line in the options file has invalid format1005 Too many switches in the options file1006 Too few switches in the options files1007 MicroStation design file output requested but MS_EXE environment variable is not defined1008 MicroStation design file output requested but MicroStation not installed1009 MS_EXE environment variable does not end with a \1010 ISOGEN.FLS missing in Style1011 Options file missing specified in ISOGEN.FLS is missingWarning messages1999 Isogen has returned a FAIL for one or more drawings in the set. This means it has been unable to layout the

drawing successfully2001 Inconsistent units combination (imperial co-ordinates and metric bores)2022 IDFGEN has detected disconnected pipeline. Drawings have still been created that will indicate the cause of the

disconnection.