How To Fix COD_ERP_COMMON012 - SSL handshake with Middleware system did not succeed.

SAP Error Message - Details

• Message type: E = Error

• Message class: COD_ERP_COMMON - COD_ERP_COMMON

• Message number: 012

• Message text: SSL handshake with Middleware system did not succeed.

What causes this issue?

Communication Error:- SSL handshake with middleware system failed.

System Response

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How to fix this error?

1. In case of basic authentication over HTTPS make sure the issuer
certificate chain including intermediate certificates if any are
available in the certificate list of the <DS:TRAN.STRUST>STRUST</> PSE
being used.
2. In case of certificate based mutual authentication make sure the
following requirements are satisfied.
Make sure the issuer certificate chain including intermediate
certificates if any are available in the certificate list of the STRUST
PSE configured in the <DS:TRAN.SOAMANAGER>SOAMANAGER</> for the Consumer
proxy <ZH>CO_CODERINT_CONNECTIVITY_CHECK</>
The client certificate is issued by a signing authority which the server
trusts. For example in case of HCI the issuer of the client certificate
in STRUST PSE must be in the trust list of BIG-IP which acts as a
reverse proxy in front of the HCI tenant.
In the Consumer proxy authentication settings X.509 SSL Client
certificate is selected and the required PSE from STRUST is selected.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COD_ERP_COMMON012 - SSL handshake with Middleware system did not succeed. ?

  The SAP error message "COD_ERP_COMMON012 SSL handshake with Middleware system did not succeed" typically indicates an issue with the SSL (Secure Sockets Layer) handshake process between the SAP system and a middleware system. This error can arise due to various reasons, including configuration issues, certificate problems, or network-related issues.
  Causes:
  
  Certificate Issues: The SSL certificate used by either the SAP system or the middleware may be expired, not trusted, or incorrectly configured.
  Cipher Suite Mismatch: The SSL/TLS protocols or cipher suites supported by the SAP system and the middleware may not match.
  Network Issues: Firewalls or network configurations may be blocking the SSL connection.
  Configuration Errors: Incorrect settings in the SAP system or middleware regarding SSL configuration.
  Java Key Store Issues: The Java Key Store (JKS) may not contain the necessary certificates or may be incorrectly configured.
  
  Solutions:
  
  
  Check SSL Certificates:
  
  Verify that the SSL certificates on both the SAP system and the middleware are valid and not expired.
  Ensure