How To Fix SDBALM093 - Age of the oldest OMS version in hours

SAP Error Message - Details

• Message type: E = Error

• Message class: SDBALM - SAP DB and liveCache Alert Monitoring

• Message number: 093

• Message text: Age of the oldest OMS version in hours

Alerts
<ZH>Green:</>
No OMS versions exist, or
The oldest OMS version is less than 8 hours old, or
The instance is not ONLINE
<ZH>Yellow:</>
The oldest OMS version is at least 8 but less than 12 hours old, or
The system could not determine the oldest OMS version
<ZH>Red:</>
The oldest OMS version is at least 12 hours old
Data Collector
<ZH>Collector B</>
(RZ20 -> SAP CCMS Technical Experts Monitors -> All Monitoring Contexts
,,-> <Name of the database connection> -> Collectors and Internals
-> Collectors -> Collector B)

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

Preset runtime interval of Collector B: 15 minutes

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SDBALM093 - Age of the oldest OMS version in hours ?

  The SAP error message SDBALM093 indicates that the age of the oldest Online Monitoring System (OMS) version is exceeding a certain threshold, which can lead to performance issues or data inconsistencies in the database. This message is typically related to the SAP database management system and is part of the database administration tasks.
  Cause:
  The error occurs when the oldest OMS version in the database has not been updated or purged for a long time. This can happen due to various reasons, such as:
  
  Lack of regular database maintenance.
  Configuration issues that prevent the automatic cleanup of old OMS versions.
  High transaction volume leading to a backlog of OMS versions.
  
  Solution:
  To resolve the SDBALM093 error, you can take the following steps:
  
  
  Check OMS Configuration: Ensure that the OMS is configured correctly for automatic cleanup. Review the settings related to the retention period of OMS versions.
  
  
  Perform Database Maintenance:
  
  Execute the necessary database maintenance tasks to clean up old OMS versions. This may involve running specific database commands or using SAP tools designed for database administration.
  You can use transaction codes like DBACOCKPIT or DB02 to monitor and manage database performance.
  
  
  
  Update OMS Versions: If applicable, update the OMS versions to the latest version. This may involve applying patches or updates to your SAP system.
  
  
  Monitor OMS Activity: Regularly monitor the OMS activity and the age of the versions to prevent this issue from recurring. Set up alerts or reports to notify you when the age of OMS versions approaches the threshold.
  
  
  Consult SAP Documentation: Refer to the official SAP documentation or notes related to database management and OMS for specific instructions tailored to your SAP version.
  
  
  Contact SAP Support: If the issue persists or if you are unsure about the steps to take, consider reaching out to SAP Support for assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as DBACOCKPIT, DB02, and SDBAL for database monitoring and administration.
  SAP Notes: Check for any SAP Notes related to OMS and database maintenance that may provide additional insights or solutions.
  Database Performance: Regularly monitor database performance metrics to ensure that the system is running optimally and to prevent similar issues in the future.
  
  By following these steps, you should be able to address the SDBALM093 error and maintain the health of your SAP database environment.