Hi Tobias,
may I ask which release you worked on to manipulate the query options?
I am not able to do that on our 7.5 SP1 system, since the generated runtime artifacts don't contain the interface 'if_sadl_gw_query_control' with the 'set_query_options' method.
I generated the runtime artifacts in SEGW after referencing the CDS view via 'Data Model/Reference/Modeled Data Source Reference'.
Did you follow another path?
Thanks in advance for any input on that matter!