How to fix the Oracle error ORA-26706: cannot downgrade capture process?

In this post, you’ll learn more about the Oracle ErrorORA-26706: cannot downgrade capture process with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-26706: cannot downgrade capture process

Reason for the Error ORA-26706: cannot downgrade capture process

An attempt was made to downgrade a capture process that has a higher version than the downgrade release version.

How to fix the Error ORA-26706: cannot downgrade capture process ?

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

Drop the capture process after capture has finished consuming all the redo logs before attempting the downgrade.