There is no result table with the specified name.
Use a QUERY statement issued on the system table DOMAIN.TABLES to find out the names of the existing result tables. Correct the name of the result table or check why the result table with the specified name was deleted already.
A COMMIT statement issued in the SQL modes ANSI and DB2 implicitly closes all result tables. This behavior can be prevented in the SQL mode DB2 by specifying "WITH HOLD".
Except for the SQL mode ORACLE, a ROLLBACK statement implicitly closes all result tables generated within this transaction.