How to fix the Oracle error ORA-32339: cannot alter materialized view with the PMOP?

In this post, you’ll learn more about the Oracle ErrorORA-32339: cannot alter materialized view with the PMOP with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-32339: cannot alter materialized view with the PMOP

Reason for the Error ORA-32339: cannot alter materialized view with the PMOP

the materialized view is not allowed to have destructive PMOPS such as DROP, TRUNCATE and EXCHANGE (sub)partition. The UGA flag of i_am_a_refresh should be set first.

How to fix the Error ORA-32339: cannot alter materialized view with the PMOP ?

You can fix this error in Oracle by following the below steps

execute set_i_am_a_refresh first before alter materialized view with the PMOP.