Hi Alberto,
You won't be able to see Pipeline Steps unlike ABAP Stack in Single Stack because all the steps are merged in ICO. But still you can see detailed analysis without touching NWA:
Check out this one: Logging for each pipeline step in the Integrated Configuration Object (ICO) without going to NWA
Also: How to find Traces in SAP PI 7.3 java only stack
Regards,
Nabendu.