Why do I get an error saying that the AUTOSAR element does not have properties 'Runnables' when trying to programmatically add a runnable?

I am trying to programmatically add a runnable. I am executing the following commands:

% Define and open the model 
hModel = 'ExampleName'; 
open_system(hModel); 

% Create a default autosar api 
autosar.api.create(hModel,'default'); 

% Get the AUTOSAR properties 
arProps = autosar.api.getAUTOSARProperties(hModel); 

% Add a runnable 
add(arProps,hModel,'Runnables','Runnable4');

I get the following error message:

"The AUTOSAR element 'ExampleName', does not have properties 'Runnables'. Valid properties are 'Behavior', 'ReceiverPorts', 'SenderPorts', 'SenderReceiverPorts', 'ModeReceiverPorts', 'ModeSenderPorts', 'ClientPorts', 'ServerPorts', 'NvReceiverPorts', 'NvSenderPorts', 'NvSenderReceiverPorts', 'ParameterReceiverPorts', 'TriggerReceiverPorts', 'appliedStereotypeInstance'."

Why do I get this error?

Answer 1

[MathWorks Support Team]

The runnables should be part of the behavior node. Your path to the parent AUTOSAR element (the second argument to the "add" function) should include '/Behavior'. The resulting code would be as follows:

% Define and open the model 
hModel = 'ExampleName'; 
open_system(hModel); 

% Create a default autosar api 
autosar.api.create(hModel,'default'); 

% Get the AUTOSAR properties 
arProps = autosar.api.getAUTOSARProperties(hModel); 

% Add a runnable 
add(arProps,[hModel '/Behavior/'],'Runnables','Runnable4');