How To Fix DB6PM345 - Table &1 has no RUNSTATS profile, option to use profile is reset

SAP Error Message - Details

• Message type: E = Error

• Message class: DB6PM - DB2 UDB for UNIX, Windows: Performance Monitoring

• Message number: 345

• Message text: Table &1 has no RUNSTATS profile, option to use profile is reset

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB6PM345 - Table &1 has no RUNSTATS profile, option to use profile is reset ?

  The SAP error message DB6PM345 indicates that a specific database table (denoted as &1) does not have a RUNSTATS profile associated with it. This means that the database statistics for that table are not being maintained or updated as expected, which can lead to performance issues in query execution.
  Cause:
  
  Missing RUNSTATS Profile: The table does not have a RUNSTATS profile defined. This profile is necessary for the database to know how to gather and maintain statistics for the table.
  Profile Reset: The option to use a RUNSTATS profile has been reset, which means that the system is not currently configured to automatically gather statistics for the table.
  Database Configuration: The database settings or configurations may not be set up correctly to handle statistics gathering.
  
  Solution:
  
  
  Define a RUNSTATS Profile:
  
  You need to create a RUNSTATS profile for the table. This can typically be done through the database administration tools or SQL commands, depending on the database system you are using (e.g., DB2, Oracle, etc.).
  For example, in DB2, you can use the CREATE RUNSTATS PROFILE command to define a profile for the table.
  
  
  
  Check Database Configuration:
  
  Ensure that the database is configured to allow for automatic statistics gathering. This may involve checking the database settings or parameters related to statistics maintenance.
  
  
  
  Manually Run Statistics:
  
  If immediate action is required, you can manually run the statistics gathering command for the table. This can often be done using SQL commands like RUNSTATS in DB2.
  
  
  
  Review Documentation:
  
  Consult the database documentation for specific commands and procedures related to RUNSTATS profiles and statistics gathering.
  
  
  
  SAP Notes and Support:
  
  Check SAP Notes for any specific guidance or patches related to this error message. SAP support may have additional recommendations based on the version of SAP and the database you are using.
  
  
  
  Related Information:
  
  Database Performance: Regularly updating statistics is crucial for the database optimizer to make informed decisions about query execution plans, which can significantly impact performance.
  Monitoring: Implement monitoring to ensure that statistics are being gathered as expected and to alert you if any tables are missing profiles.
  Best Practices: Follow best practices for database maintenance, including regular updates of statistics, to ensure optimal performance of your SAP system.
  
  If you continue to experience issues after following these steps, consider reaching out to your database administrator or SAP support for further assistance.