How to fix the Oracle error IMP-00047: unexpected file sequence number; expected number but found number?

In this post, you’ll learn more about the Oracle ErrorIMP-00047: unexpected file sequence number; expected number but found number with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

IMP-00047: unexpected file sequence number; expected number but found number

Reason for the Error IMP-00047: unexpected file sequence number; expected number but found number

The header in the export file contains a sequence number that is used to track the order in which multiple export files are written. The first export file is assigned sequence number one, the second file is assigned sequence number two and so on. This message is displayed when a number other than the expected sequence number is found in the file header

How to fix the Error IMP-00047: unexpected file sequence number; expected number but found number ?

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

Execute the import command again, but specify the files in the order in which Export wrote them.