How To Fix KH198 - For &, the dictionary buffer has been activated

SAP Error Message - Details

• Message type: E = Error

• Message class: KH - CO-PA Reporting

• Message number: 198

• Message text: For &, the dictionary buffer has been activated

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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Smart SAP Assistant

• What is the cause and solution for SAP error message KH198 - For &, the dictionary buffer has been activated ?

  The SAP error message KH198 indicates that the dictionary buffer has been activated for a specific object, which can lead to performance issues or inconsistencies in data retrieval. This message typically arises in the context of SAP's database management and buffer handling.
  Cause:
  The error message KH198 is usually triggered when:
  
  The dictionary buffer is not properly configured or is experiencing issues.
  There are inconsistencies in the data dictionary or the buffer is not being updated correctly.
  The system is trying to access a database object that is not properly buffered or has been modified.
  
  Solution:
  To resolve the KH198 error, you can take the following steps:
  
  
  Check Buffer Configuration:
  
  Ensure that the dictionary buffer is properly configured in the SAP system. You can check the buffer settings in transaction code RZ10 or RZ11.
  
  
  
  Clear the Buffer:
  
  You can clear the dictionary buffer to refresh it. This can be done using transaction code SM12 to delete any locks or using SM21 to check for system logs that might indicate issues.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, bugs in earlier versions can lead to such errors.
  
  
  
  Database Consistency Check:
  
  Perform a consistency check on the database to ensure that there are no inconsistencies. You can use transaction DB02 to monitor database performance and check for issues.
  
  
  
  Restart the Application Server:
  
  In some cases, restarting the application server can help clear temporary issues related to the buffer.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be specific patches or recommendations provided by SAP.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12, SM21, RZ10, RZ11, and DB02 for monitoring and managing buffers and database performance.
  SAP Notes: Regularly check for SAP Notes related to performance issues and buffer management.
  Performance Monitoring: Use tools like SAP Solution Manager to monitor system performance and identify potential bottlenecks.
  
  By following these steps, you should be able to address the KH198 error and improve the performance of your SAP system.