How to fix the Oracle error ORA-29344: Owner validation failed – failed to match owner ‘string’?

In this post, you’ll learn more about the Oracle ErrorORA-29344: Owner validation failed – failed to match owner ‘string’ with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-29344: Owner validation failed – failed to match owner ‘string’

Reason for the Error ORA-29344: Owner validation failed – failed to match owner ‘string’

The system failed to match the referred owner. There are two cases that this may occur. (1) This user owns data in the transportable set, but this user is not specified in the TTS_OWNERS list of the import command line option, assuming that TTS_OWNERS is specified. (2) This user is specified in the TTS_OWNER list, but this user does not own any data in the transportable set.

How to fix the Error ORA-29344: Owner validation failed – failed to match owner ‘string’ ?

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

Retry import with a different OWNER list.