How to fix the Oracle error ORA-38807: Implementation restriction: an edition can have only one child?

In this post, you’ll learn more about the Oracle ErrorORA-38807: Implementation restriction: an edition can have only one child with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-38807: Implementation restriction: an edition can have only one child

Reason for the Error ORA-38807: Implementation restriction: an edition can have only one child

This error occurred because an attempt was made to create more than one child edition for a parent edition.

How to fix the Error ORA-38807: Implementation restriction: an edition can have only one child ?

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

Create the edition as a child of the leaf edition.