How To Fix SNC054 - Could not find certificate &1 for type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SNC - Secure Network Communication, SNC

• Message number: 054

• Message text: Could not find certificate &1 for type &2

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 SNC054 - Could not find certificate &1 for type &2 ?

  The SAP error message SNC054 indicates that the system could not find a specified certificate for a particular type. This error typically arises in the context of Secure Network Communications (SNC) when the system is trying to establish a secure connection but cannot locate the required certificate.
  Causes:
  
  Missing Certificate: The specified certificate is not present in the designated certificate store or keystore.
  Incorrect Configuration: The SNC configuration may be incorrect, leading to the system looking for the certificate in the wrong location or with the wrong parameters.
  Expired Certificate: The certificate may exist but could be expired or invalid.
  Access Issues: The user or service account running the SAP instance may not have the necessary permissions to access the certificate store.
  Typographical Errors: There may be a typo in the certificate name or type specified in the configuration.
  
  Solutions:
  
  
  Check Certificate Store: Verify that the required certificate is present in the appropriate keystore (e.g., SAP's PSE - Personal Security Environment).
  
  Use transaction STRUST to manage and view certificates.
  
  
  
  Verify Configuration: Ensure that the SNC parameters in the SAP system are correctly configured. Check the following:
  
  SNC_LIB: Ensure the correct SNC library is specified.
  SNC_MY_NAME: Verify that the SNC name is correctly set.
  SNC_QOP: Check the Quality of Protection settings.
  
  
  
  Install or Renew Certificate: If the certificate is missing or expired, install a new certificate or renew the existing one. This may involve generating a new key pair and obtaining a new certificate from a Certificate Authority (CA).
  
  
  Check Permissions: Ensure that the SAP instance has the necessary permissions to access the keystore where the certificate is stored.
  
  
  Review Logs: Check the SAP system logs (transaction SM21) and the developer traces (transaction ST22) for any additional error messages that may provide more context.
  
  
  Consult Documentation: Refer to SAP documentation or the SAP Notes related to SNC configuration for specific guidance on setting up and troubleshooting SNC.
  
  
  Related Information:
  
  SNC Configuration: Familiarize yourself with the SNC configuration in SAP, including how to set up and manage PSEs.
  SAP Notes: Search for relevant SAP Notes that may address specific issues related to SNC and certificates.
  Security Best Practices: Follow best practices for managing certificates and secure communications in SAP environments.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.