Simulink Modell terminates with " Reference to non-existent field 'accessInfoMap' ", when a MATLAB Function block is involved

Hello,

my model consists of a constant, a MATLAB function and a terminator. The MATLAB Function Code is default. When the MATLAB Function is active, the model Terminates with:

"Reference to non-existent field 'accessInfoMap'. Component: Simulink | Category: Model error"

When I comment the function out, the model is solved without problems. Where can I look for a solution?

Thank you very much.

Answer 1

[Alexander Oerder]

Found the solution. Deleting the slprj folder worked fine for me.

[Reynaldo Gonzalez]

Had the same error for different field name, this fixed it, thank you

Answer 2

[FabianHaas]

Hi,

i have the same problem. Did you get any solution for your problem? Or does anyone now how to fix it?

Thanks

[Alexander Oerder]

Hi, I had to revert my working copy until I found a functional commit. This obviously is no solution.

Answer 3

[Dmitriy Vorobyov]

Hi,

I have the same problem when trying to start parallel simulation. Try to delete temp files in your working directory.

[Alexander Oerder]

Hi, deleting the "slprj" folder worked for me.

Answer 4

[Cristina Manas]

Also having problem here with very simple block of code which if I take out that module then it works but same error without.

Was all working then suddenly stopped working and can't think what has changed to stop it working

Any ideas?

Answer 5

[Pavel Dey]

I got a similar error.

Error encountered while executing PostCodeGenCommand for model '<model name>': Reference to non-existent field 'compileInfoVersion'.

Deleting slprj folder fixed the issue. Or you can also build the same model in some other folder.

[Niklas Witzel]

Quite old topic, but i got the same error (Reference to non-existent field 'compileInfoVersion'.), when using Embedded Coder. Removing the slprj/ directory, the models *.slxc file, and the previously generated code in the *_ert_rtw/ directory worked for me.

Answer 6

[Liang Zong]

also having similar issue: "Reference to non-existent field 'AUTOSAR4' "

By deleting slprj folder fixed this issue.