Unable to access the Configuration Parameters in my Simulink model

Unable to access the Configuration Parameters in my Simulink model

When I select Configuration Parameters under the Simulation menu in my Simulink model, the following error appears in the workspace:

Warning: Detected 1 error(s) in Simulink.ConfigSet.getDialogSchema:
Reference to non-existent field ‘Name’.

Cannot create config set dialog

I have accessed the Configuration Parameters in this model in the past and I do not know what has changed to prevent me accessing it now.

Any help will be greatly appreciated.

[Kaustubha Govind]

Does this happen with only with a specific model, or with all models? Say the demo model "vdp"? Either way, this might be a bug that you should report to MathWorks Tech Support.

[Kristina]

Yes it is just a specific model, other models are fine. And if I create a new model and copy over all the blocks then it works fine in the new model, I would just prefer not to do this as I would have to spend a lot of time setting up the model again.

[Vladimir Melnikov]

maybe check Configuration Parameters\Code Generation\Optimization if Default parameter behavior is set "Tunable"?