AUTOSAR Blockset - ERROR: Expected application type to be mapped

I am working on an AUTOSAR architecture using Simulink.
I can compile it without problems, but whenever I perform an action: adding a constant to the dictionary, changing the dimension of a data type or even executing the command
archDict = Simulink.dictionary.archdata.open('BmsDataDictionary.sldd')
I get the error:
The call to autosar_make_rtw_hook, during the after_tlc hook generated the following error:
Expected application type to be mapped
The build process will terminate as a result.
Caused by:
Expected application type to be mapped
I have modified the dictionary in the past, I can't figure out what is happening

3 Comments

I am facing the same problem,is there any solutions?
Yes, rollback to 2024b and redo the data dictionary. I talked with Matlab support and that is the solution they provided.
Thank you for your answer.

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on 18 Nov 2025

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on 16 Jan 2026

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