Hi experts:
I think I am missing something here.
I am installing a distributed Sap netweaver PI 7.4 using the last SWPM. I have installed the ASCS, SCS, DB and PAS (Primary appl. server). Now, I want to install an Additional Appl. Server. Since PI is still dual stack, is in this point where I have the problem.
When I select the option "additional application server" into SWPM it installs only abap but I need both, java and abap.
How should be the correct way to install a new dual stack AAS? should I install an AAS for java and other for abap? I am a bit lost here, there had been too much changes in the sap world lately 
Regads.