Dear Community:

I have some difficulties about the simulation with instance table.  

Here is the problem description:

I have a BDD contains 6 activity diagrams. Some diagram's output is other diagrams input. That means they should execute by a certain oder, but I did not specify here.

When I run the simulation of instance table. The results did not come out once, I have to click several "run" to get whole results. I find it is not good.

I suspect, i have not specified the executive order  therefore I did not get expected results.  Then I used a main activtiy diagram to specify the oder of these 6 activity diagrams. But it does not work, even no results come out.

Can someone help me on this problem. Thanks