org.floable.common.engine.impl.db.ListQueryParameterObject.addOrder(String, String, NullHandlingOnOrder) has lots of database type checks to enable FULLS FIRST and NULLS Last. Is this somehw extensible as we would like to enable this statements for HANA db as well.
That would need a PR to add support for Hana. In fact, there’s already one: Add support for HANA databases by nictas · Pull Request #2229 · flowable/flowable-engine · GitHub. Not sure what the state of that is though. When we would add support, it needs also to be added to our QA environments before support can be claimed.