Embedded coder - 2 application with same Generated code seems to use same memory location

Hello,

I've built a Simulink model thanks Embedded coder. I use generated code in an application (RTmaps) where Simulink parameters are updated using XML files.

In order to test my component (interface with the application + generated code), I use 2 same components in parallel but XML files are different (same parameters but values are different). When I run simulation, only 1 XML file is used. It means that both components have same parameters value. It seems same memory location is used in both component.

Is there Simulink configuration parameters to avoid this issue?