How to fix the Oracle error PGU-30014: pgau message file string not found?

In this post, you’ll learn more about the Oracle ErrorPGU-30014: pgau message file string not found with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PGU-30014: pgau message file string not found

Reason for the Error PGU-30014: pgau message file string not found

Cause: Before complete initialization of LMS functions, the PGAU message file could not be located.

How to fix the Error PGU-30014: pgau message file string not found ?

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

Action: Ensure that the Oracle message file resides in $ORACLE_HOME/pg4appc/mesg directory and is not damaged. Valid fileid’s are of the form pguxx.msb where xx is the country code.