In this post, you’ll learn more about the Oracle ErrorORA-07645: sszfsl: $CHANGE_CLASS failure with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-07645: sszfsl: $CHANGE_CLASS failure
Reason for the Error ORA-07645: sszfsl: $CHANGE_CLASS failure
While attempting to set the label on a file, SEVMS service $CHANGE_CLASS failed.
How to fix the Error ORA-07645: sszfsl: $CHANGE_CLASS failure ?
You can fix this error in Oracle by following the below steps
Examine the system message and refer to SEVMS system documentation.