How To Fix 1S092 - SSF: checking digital signature ...

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 092

• Message text: SSF: checking digital signature ...

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 1S092 - SSF: checking digital signature ... ?

  The SAP error message 1S092 SSF: checking digital signature ... typically occurs when there is an issue with the digital signature verification process in SAP. This can happen in various contexts, such as when dealing with electronic documents, secure communications, or when using the Secure Store and Forward (SSF) framework.
  Causes:
  
  Invalid or Expired Certificate: The digital certificate used for signing may be invalid, expired, or not trusted by the system.
  Missing or Incorrect Configuration: The SSF configuration in the SAP system may be incorrect or incomplete.
  Corrupted Signature: The digital signature itself may be corrupted or not properly generated.
  Incompatible Cryptographic Algorithms: The algorithms used for signing and verification may not be compatible or supported by the system.
  Network Issues: If the verification process requires access to external services (like a Certificate Authority), network issues may prevent successful verification.
  
  Solutions:
  
  
  Check Certificate Validity:
  
  Verify that the digital certificate used for signing is valid and not expired.
  Ensure that the certificate is trusted by the SAP system. You may need to import the certificate into the SAP trust store.
  
  
  
  Review SSF Configuration:
  
  Check the SSF configuration in transaction SSFC (SSF Configuration) to ensure that all settings are correct.
  Ensure that the correct SSF interface is being used.
  
  
  
  Re-generate the Signature:
  
  If the signature is corrupted, try re-generating it using the correct process and tools.
  
  
  
  Update Cryptographic Libraries:
  
  Ensure that the cryptographic libraries used by SAP are up to date and compatible with the algorithms being used.
  
  
  
  Network Configuration:
  
  If the verification process requires external access, check network settings and ensure that the SAP system can reach the necessary services.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches and updates.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SSFC for SSF configuration and STRUST for managing SSL and PSE (Personal Security Environment) settings.
  SAP Documentation: Refer to the official SAP documentation for detailed information on SSF and digital signatures.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.