How to define busstructures for the asap2 generation?

Hello Mathworks Team,

we are using Matlab Simulink 2019a and 2019b.

Currenty we try to introduce the a2l file generation from mathworks.

It is working fine for single signals with setting the Signal object class to 'Simulink.Signal' and the Storage class to 'ExportedGlobal'.

As we have one big input bus structure to the model it would be great to select this bus directly for writing all signal in this bus into the a2l file.

Is it possible to select a whole bus structure to be written in the a2l file? If yes how can I do this?

Sina Brenner