In this post, you’ll learn more about the Oracle ErrorORA-00287: specified change number string not found in thread string with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-00287: specified change number string not found in thread string
Reason for the Error ORA-00287: specified change number string not found in thread string
The given change number does not appear in any of the online redo logs for the given thread.
How to fix the Error ORA-00287: specified change number string not found in thread string ?
You can fix this error in Oracle by following the below steps
Check the statement to make certain a valid change number is given. Perhaps try to use the NEXT option for archiving logs.