Oracle Error Message
ORA-30381: REWRITE_TABLE is not compatible with Oracle version
Reason for the Error
One or more column definitions in the REWRITE_TABLE is either missing or incompatible with the current Oracle version.
Solution
Connect to the appropriate schema, DROP TABLE REWRITE_TABLE and recreate it by invoking the admin/utlxrw.sql script prior to invoking the DBMS_MVIEW.EXPLAIN_REWRITE() API.