In previous versions of AAO, the connection for client machines was direct to SAP HANA through ODBC connections. In AAO 2.0+ that changes to the HTTP INA technique from what I gather.
So in the past, when there were various issues or performance problems with AAO queries, we could easily run a SQL trace on the user from within HANA and capture the actual activity/statement that was executing on the database. Now, it seems that there is a process that runs (Multidimensional Services) that executes a given plan, but a SQL trace does not return any hits at all.
Has anyone hit this issue and solved it?