How To Fix CC297 - Error occurred in internal buffering

SAP Error Message - Details

• Message type: E = Error

• Message class: CC - ECM: Messages

• Message number: 297

• Message text: Error occurred in internal buffering

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 CC297 - Error occurred in internal buffering ?

  The SAP error message CC297, which states "Error occurred in internal buffering," typically indicates an issue with the internal buffering mechanism used by SAP for data processing. This error can arise in various contexts, such as during the execution of a transaction or when accessing certain data.
  Causes:
  
  Data Consistency Issues: The internal buffer may have become inconsistent due to changes in the underlying data or database.
  Memory Issues: Insufficient memory allocation or issues with the SAP application server's memory management can lead to this error.
  Configuration Problems: Incorrect configuration settings related to buffering in the SAP system can trigger this error.
  Database Locking: If there are locks on the database that prevent the buffer from being updated, this error may occur.
  Transport Issues: Problems during the transport of objects or data can lead to inconsistencies in the buffer.
  
  Solutions:
  
  Check Buffer Settings: Review the buffer settings in the SAP system. You can do this by using transaction code RZ10 to check the profile parameters related to buffering.
  Clear Buffers: You can clear the buffers using transaction code SM12 to release any locks and SM21 to check the system log for any related issues. Additionally, you can use transaction SICF to reset the HTTP buffer.
  Restart Application Server: Sometimes, simply restarting the application server can resolve temporary issues with internal buffering.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues.
  Review Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  Database Consistency Check: Run a consistency check on the database to ensure that there are no underlying issues affecting the buffer.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to check locks), SM21 (to view system logs), and RZ10 (to manage profiles) for effective troubleshooting.
  Documentation: Review SAP documentation related to buffering and performance tuning for more insights into how to manage and optimize buffering in your SAP environment.
  
  By following these steps, you should be able to diagnose and resolve the CC297 error in your SAP system.