How To Fix FS051 - System error: Error with kernel function

SAP Error Message - Details

• Message type: E = Error

• Message class: FS - Messages from Tax Routines / Prenumbered Checks

• Message number: 051

• Message text: System error: Error with kernel function

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FS051 - System error: Error with kernel function ?

  The SAP error message FS051, which states "System error: Error with kernel function," typically indicates an issue with the SAP kernel or the underlying system environment. This error can arise from various causes, including:
  Causes:
  
  Kernel Issues: The SAP kernel may be outdated or corrupted. This can happen due to incomplete updates or patches.
  Memory Issues: Insufficient memory allocation or memory leaks can lead to kernel errors.
  Configuration Problems: Incorrect configuration settings in the SAP system can trigger kernel errors.
  Database Issues: Problems with the database connection or database corruption can also lead to this error.
  Operating System Issues: Compatibility issues or bugs in the operating system can affect the SAP kernel's performance.
  Transport Issues: If there are issues with transport requests, it may lead to inconsistencies that trigger kernel errors.
  
  Solutions:
  
  Kernel Update: Ensure that you are using the latest version of the SAP kernel. You can download the latest kernel from the SAP Support Portal and apply it to your system.
  Check System Logs: Review the system logs (transaction SM21) and developer traces (transaction ST22) for more detailed error messages that can provide insights into the root cause.
  Memory Configuration: Check the memory settings in the instance profile and adjust them if necessary. Ensure that the system has adequate memory resources.
  Database Check: Perform a database consistency check and ensure that the database is functioning correctly. You may need to consult your database administrator for assistance.
  Review Configuration: Verify the configuration settings in the SAP system to ensure they are correct and consistent.
  Restart the System: Sometimes, a simple restart of the SAP system can resolve temporary issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or recommendations available.
  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: Use transaction codes like SM21 (System Log), ST22 (Dump Analysis), and SM37 (Job Monitoring) to gather more information about the error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for troubleshooting kernel-related issues.
  
  By following these steps, you should be able to diagnose and resolve the FS051 error in your SAP system.