While processing an update, RACF® encountered return code nn from the IKJPARS service. This can happen when the RACFEVNT class is active, and RACF is either creating a PKCS #7 envelope for a user, or is attempting to create an LDAP change log entry. The IRRLOG00 command is created and sent to the RACF subsystem by the RACF database manager. The parse operation failed for this command. The profile being changed cannot be identified because the profile name is contained within the IRRLOG00 command.