Oracle Solution for Error ora-32341

ORA-32341: The EXPLAIN_MVIEW facility failed to explain the materialized view "string

"."string

"

What triggered the Error:

The dependent object(s) of the materialized view may have changed. The materialized view may no longer be valid.

What should we do to fix it:

Execute ALTER MATERIALIZED VIEW COMPILE and to determine the status of the materialized view in catalog views.