How to fix the Oracle error ORA-42306: a CrossEdition trigger may not be created on an Editioning view?

In this post, you’ll learn more about the Oracle ErrorORA-42306: a CrossEdition trigger may not be created on an Editioning view with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-42306: a CrossEdition trigger may not be created on an Editioning view

Reason for the Error ORA-42306: a CrossEdition trigger may not be created on an Editioning view

An attempt was made to create a CrossEdition trigger on an Editioning view, which is not supported.

How to fix the Error ORA-42306: a CrossEdition trigger may not be created on an Editioning view ?

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

Instead of creating a CrossEdition trigger on an Editioning view, create it on the Editioning view’s underlying table.