How To Fix STREX142 - sssl error

SAP Error Message - Details

• Message type: E = Error

• Message class: STREX - Message for TREX ABAP Client

• Message number: 142

• Message text: sssl 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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Smart SAP Assistant

• What is the cause and solution for SAP error message STREX142 - sssl error ?

  The SAP error message STREX142, which indicates an SSL (Secure Sockets Layer) error, typically arises when there are issues related to the SSL configuration or the certificates used for secure communication between SAP systems or between an SAP system and external systems.
  Causes of STREX142 SSL Error
  
  Invalid or Expired Certificates: The SSL certificate being used may be invalid, expired, or not trusted by the system.
  Incorrect SSL Configuration: The SSL settings in the SAP system may not be configured correctly, leading to handshake failures.
  Missing Intermediate Certificates: If the certificate chain is incomplete (missing intermediate certificates), the SSL handshake may fail.
  Hostname Mismatch: The hostname in the SSL certificate does not match the hostname of the server being accessed.
  Cipher Suite Issues: The client and server may not have compatible cipher suites, leading to a failure in establishing a secure connection.
  Firewall or Network Issues: Firewalls or network configurations may be blocking the SSL traffic.
  
  Solutions to STREX142 SSL Error
  
  
  Check Certificate Validity:
  
  Verify that the SSL certificate is valid and not expired. You can check this using tools like OpenSSL or by inspecting the certificate in a web browser.
  
  
  
  Update Certificates:
  
  If the certificate is expired or invalid, obtain a new certificate from a trusted Certificate Authority (CA) and install it on the SAP system.
  
  
  
  Verify SSL Configuration:
  
  Ensure that the SSL configuration in the SAP system is correct. This includes checking the SSL parameters in transaction STRUST and ensuring that the correct SSL provider is being used.
  
  
  
  Install Intermediate Certificates:
  
  If the certificate chain is incomplete, install any missing intermediate certificates in the SAP system.
  
  
  
  Check Hostname:
  
  Ensure that the hostname in the SSL certificate matches the hostname of the server being accessed. If there is a mismatch, you may need to obtain a new certificate with the correct hostname.
  
  
  
  Review Cipher Suites:
  
  Check the supported cipher suites on both the client and server sides. Ensure that they have at least one cipher suite in common.
  
  
  
  Network Configuration:
  
  Check firewall settings and network configurations to ensure that SSL traffic is not being blocked.
  
  
  
  SAP Notes and Support:
  
  Check for any relevant SAP Notes that may address specific issues related to SSL errors. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  Related Information
  
  Transaction STRUST: This transaction is used to manage SSL certificates in SAP. You can view, import, and export certificates here.
  SAP Security Guide: Refer to the SAP Security Guide for best practices on SSL configuration and security settings.
  SAP Community: The SAP Community forums can be a valuable resource for troubleshooting specific SSL issues, as other users may have encountered similar problems.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.