How to fix the Oracle error ORA-23380: propagation mode “string” is not valid?

In this post, you’ll learn more about the Oracle ErrorORA-23380: propagation mode “string” is not valid with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-23380: propagation mode “string” is not valid

Reason for the Error ORA-23380: propagation mode “string” is not valid

The specified propagation may be misspelled, or is not supported. For materialized view sites, all materialized view object groups at the same materialized view site with the same master object group must all have the same propagation method.

How to fix the Error ORA-23380: propagation mode “string” is not valid ?

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

Refer to the manual on replicated data for valid propagation modes. For materialized view sites, also ensure that the propagation modes of all materialized view object groups with the same master object group are the same.