I am having the exact same issue.
ODBC ERROR: State = S0002 Error = [SAP AG][LIBODBCHDB32DLL][HDBODBC32] Base table not found;259 invalid table name: Could not find table/view XXX in schema SYSTEM: line 1 c0l 167 (at pos 166)
Is there a way to set the default schema?
~ terry o.