How to fix the Oracle error ORA-12081: update operation not allowed on table “string”.”string”?

In this post, you’ll learn more about the Oracle ErrorORA-12081: update operation not allowed on table “string”.”string” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-12081: update operation not allowed on table “string”.”string”

Reason for the Error ORA-12081: update operation not allowed on table “string”.”string”

An attempt was made to update a read-only materialized view.

How to fix the Error ORA-12081: update operation not allowed on table “string”.”string” ?

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

No action required. Only Oracle is allowed to update a read-only materialized view.