Allocation Rule Conditions

Hello all,

i have been working on Allocation rules. And I have a scenario where I would like to post the Project Allocations based on different Account groups. So it is like,

if the LABOR A/c group is run then the allocation rule shall calculate the Amount as PMtran.Amount * 3 and if the COSOTH A/c group is run then the allocation rule shall calculate the Amount as PMTran.Amount. 
 

I have created the allocation rule as follows:

So when an Employee time card is created the Allocation rule would run automatically.

Similarly for the Step ID = 20:

Now I want to create a separate transaction & GL posting for Step ID 10 & 110. How can I achieve that?

I have created an Unbilled AR rule that will calculate and post for Step ID 10. That is working fine as required. And now I created an Unbilled Travel rule that will calculate and post for Step ID 110 - for travel but it doesnt generate Project transaction & GL posting of type PM. It only generates of AP type.
 

Can anyone guide me out in this?

Thanks in advance.