How To Fix 1S300 - SSF kernel error

SAP Error Message - Details

• Message type: E = Error

• Message class: 1S - Messages for SSF ("Secure Store & Forward")

• Message number: 300

• Message text: SSF kernel error

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 1S300 - SSF kernel error ?

  The SAP error message "1S300 SSF kernel error" typically indicates an issue related to the Secure Store and Forward (SSF) interface in SAP. This error can occur during operations that involve cryptographic functions, such as digital signatures or encryption, which are often used in scenarios like electronic document signing or secure communication.
  Causes:
  
  Missing or Incorrect SSF Configuration: The SSF interface may not be properly configured in the SAP system.
  Kernel Issues: There may be a problem with the SAP kernel version or the SSF library files.
  Missing Cryptographic Libraries: The required cryptographic libraries may not be installed or accessible.
  Authorization Issues: The user may not have the necessary authorizations to perform the operation that requires SSF.
  Corrupted SSF Files: The SSF files or libraries may be corrupted or not functioning correctly.
  
  Solutions:
  
  
  Check SSF Configuration:
  
  Verify the SSF configuration in transaction SSFC. Ensure that the settings are correct and that the necessary parameters are set up properly.
  
  
  
  Update SAP Kernel:
  
  Ensure that you are using a supported and up-to-date version of the SAP kernel. If necessary, update the kernel to the latest version.
  
  
  
  Install Required Libraries:
  
  Make sure that all required cryptographic libraries are installed on the server. This may include libraries like OpenSSL or other relevant libraries depending on your SAP version and configuration.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the operation has the necessary authorizations. You can check this in transaction SU53 after the error occurs to see if there are any authorization issues.
  
  
  
  Review SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Consult Logs:
  
  Review the system logs (transaction SM21) and the developer traces (transaction ST22) for any additional error messages or information that could provide more context about the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SSFC: SSF Configuration
  SM21: System Log
  ST22: Dump Analysis
  SU53: Authorization Check
  
  
  
  Documentation: Refer to the official SAP documentation for more details on SSF and its configuration.
  
  
  By following these steps, you should be able to diagnose and resolve the "1S300 SSF kernel error" in your SAP system.