-396 object-type object-name ATTEMPTED TO EXECUTE AN SQL STATEMENT DURING FINAL CALL PROCESSING
Explanation
A user-defined function named object-name was invoked and attempted to execute an SQL statement (other than CLOSE CURSOR) during final call processing, but the statement is not allowed.
System action
The SQL statement cannot be executed.
Programmer response
Change the definition of the function to not issue SQL statements during final call processing.
SQLSTATE
38505