How To Fix DBMAN679 - DB2/UDB:

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 679

• Message text: DB2/UDB:

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DBMAN679 - DB2/UDB: ?

  The SAP error message DBMAN679 typically relates to issues with the database connection or configuration in an SAP system that uses DB2/UDB (IBM Db2 Universal Database). This error can occur due to various reasons, including database availability, configuration issues, or resource limitations.
  Cause:
  
  Database Unavailability: The DB2 database might be down or not reachable due to network issues or maintenance.
  Configuration Issues: Incorrect database connection parameters in the SAP system configuration.
  Resource Limitations: The database server may be running out of resources (e.g., memory, disk space).
  Locking Issues: There may be locks on the database that prevent connections or operations.
  Version Compatibility: The version of DB2 may not be compatible with the version of SAP being used.
  
  Solution:
  
  Check Database Status: Ensure that the DB2 database is up and running. You can use DB2 commands to check the status of the database.
  db2 list db directory
  db2 connect to <database_name>
  
  Review Configuration: Verify the database connection parameters in the SAP system (e.g., instance profile, database configuration files).
  Resource Monitoring: Check the resource usage on the DB2 server. Ensure that there is enough memory, CPU, and disk space available.
  Check Locks: Use DB2 commands to check for locks that might be causing issues.
  db2 list applications
  db2 force application (application_handle)
  
  Review Logs: Check the DB2 and SAP logs for any additional error messages or warnings that could provide more context about the issue.
  Database Maintenance: Perform any necessary maintenance tasks on the database, such as reorganization or cleanup of old data.
  Consult Documentation: Refer to the SAP and DB2 documentation for any specific configuration or compatibility notes.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to DBMAN679 and DB2.
  DB2 Documentation: Review the IBM Db2 documentation for troubleshooting database connectivity issues.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support or your database administrator for further assistance.