How to fix the Oracle error ORA-30358: summary and materialized view are not in same schema?

In this post, you’ll learn more about the Oracle ErrorORA-30358: summary and materialized view are not in same schema with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-30358: summary and materialized view are not in same schema

Reason for the Error ORA-30358: summary and materialized view are not in same schema

An internal Oracle error occured.

How to fix the Error ORA-30358: summary and materialized view are not in same schema ?

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

Report the problem through your normal support channels.