In this post, you’ll learn more about the Oracle ErrorORA-31430: subscriber view exists with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-31430: subscriber view exists
Reason for the Error ORA-31430: subscriber view exists
A view that is already in use was specified for the subscriber view.
How to fix the Error ORA-31430: subscriber view exists ?
You can fix this error in Oracle by following the below steps
Call the SUBSCRIBE procedure using a different subscriber view name.