Simulation in BPMN 2.0

Hi,

Question: Can we simulate a BPMN 2.0 process?? If yes, please tell me how to do it.

I created an EPC process map and I ran the simulation successfully. I then converted the EPC into BPMN 2.0 and tried to simulate, but the simulation icon remains disabled. But when I convert it into BPMN 1.0, the simulation is enabled.

We are using ARIS business Architect.

Thanks & Regards

Azhar