In this post, you’ll learn more about the Oracle ErrorSQL-02113: Unable to open message file with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
SQL-02113: Unable to open message file
Reason for the Error SQL-02113: Unable to open message file
Cause: SQLLIB was unable to find or open the sqllib message file sql*.msb
How to fix the Error SQL-02113: Unable to open message file ?
You can fix this error in Oracle by following the below steps
Action: Check that the file exists in the mesg directory and that it is readable