How to fix the Oracle error ORA-26794: Hierarchically enabled tables not supported?

In this post, you’ll learn more about the Oracle ErrorORA-26794: Hierarchically enabled tables not supported with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-26794: Hierarchically enabled tables not supported

Reason for the Error ORA-26794: Hierarchically enabled tables not supported

Hierarchically enabled tables are not supported.

How to fix the Error ORA-26794: Hierarchically enabled tables not supported ?

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

Disable hierarchy for the table.