How To Fix DB11134 - Oracle alert log for filtered messages

SAP Error Message - Details

• Message type: E = Error

• Message class: DB11 - Oracle Monitor: messages

• Message number: 134

• Message text: Oracle alert log for filtered messages

Node: Alert log: Filtered messages

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

This node reports Oracle alert log messages that have been filtered
from the complete alert log based on particular message content as
defined by the customer. Set up this filter in the parameters tab on
the method definition screen. The criticality of each message is
identified by the parameter name (REDMSG, YELLOWMSG, or GREENMSG). The
color of the node will also represent the criticality of the message.
For each parameter name, enter a value that is the string included in
the appropriate messages for each parameter. For example, for REDMSG,
the parameter value might be "ORA-" while for GREENMSG, the value might
be "ARC1". Each of these parameter names can be used more than once (up
to 9) to accommodate multiple parameter value strings.
The data collection tool that provides values for these nodes is
CCMS_ORA_alert_log_some_ct. The first time this tool runs, it retrieves
Oracle alert log messages that have a current timestamp. To retrieve
Oracle alert log messages that have some other timestamp, supply the
appropriate date value (YYYYMMDDHHMMSS) for the parameter
EVAL_SINCE_TIMESTAMP and then start the data collection method. Once
the data collection tool has run, remove the value you entered for the
EVAL_SINCE_TIMESTAMP parameter.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DB11134 - Oracle alert log for filtered messages ?

  The SAP error message DB11134 typically indicates that there are filtered messages in the Oracle alert log that require attention. This message is part of the SAP database monitoring and is related to the Oracle database's alert log, which records important events, errors, and warnings.
  Cause:
  The cause of the DB11134 error message is usually related to specific issues or warnings logged in the Oracle alert log. These could include:
  
  Database Errors: Errors related to database operations, such as failed transactions, deadlocks, or resource issues.
  Performance Issues: Warnings about performance bottlenecks, such as slow queries or insufficient resources (CPU, memory, disk space).
  Configuration Warnings: Alerts about configuration settings that may not be optimal for the current workload.
  Backup and Recovery Issues: Messages related to backup failures or issues with recovery processes.
  
  Solution:
  To resolve the DB11134 error message, follow these steps:
  
  
  Check the Oracle Alert Log:
  
  Access the Oracle alert log to identify the specific messages that are being filtered. The alert log is typically located in the diag directory of your Oracle installation.
  Use the following command to view the alert log:
  tail -f /path/to/alert_log.log
  
  
  
  
  Analyze the Messages:
  
  Look for any critical errors or warnings in the alert log. Pay attention to timestamps and error codes that can help you identify the root cause.
  Common issues may include ORA- errors, resource allocation problems, or configuration warnings.
  
  
  
  Take Corrective Action:
  
  Based on the messages found in the alert log, take appropriate corrective actions. This may include:
  
  Resolving database errors by fixing SQL queries or adjusting application logic.
  Optimizing performance by tuning database parameters or adding resources.
  Addressing configuration warnings by modifying settings in the Oracle database.
  Ensuring that backup and recovery processes are functioning correctly.
  
  
  
  
  
  Monitor the System:
  
  After addressing the issues, continue to monitor the Oracle alert log and SAP system for any further messages or warnings.
  Implement regular monitoring and alerting to catch issues early.
  
  
  
  Related Information:
  
  Oracle Documentation: Refer to Oracle's official documentation for detailed information on interpreting alert log messages and troubleshooting common issues.
  SAP Notes: Check SAP Notes related to DB11134 for any specific recommendations or patches that may address known issues.
  Database Administration: Ensure that your database administration team is aware of the alert log and is regularly reviewing it as part of their maintenance routine.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the DB11134 error message in your SAP system.