How To Fix TRUST147 - Check of host &1 completed

SAP Error Message - Details

• Message type: E = Error

• Message class: TRUST - Certificate Management

• Message number: 147

• Message text: Check of host &1 completed

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 TRUST147 - Check of host &1 completed ?

  The SAP error message TRUST147 indicates that there is an issue with the trust relationship between the SAP system and the host specified in the message. This typically occurs in the context of Secure Network Communications (SNC) or when dealing with digital certificates and trust settings.
  Cause:
  The error message "TRUST147 Check of host &1 completed" usually means that the system has performed a check on the specified host (denoted by &1) and found that there is a problem with the trust configuration. Common causes include:
  
  Missing or Invalid Certificates: The required digital certificates for the host may be missing, expired, or not properly configured.
  Trust Relationship Issues: The trust relationship between the SAP system and the host may not be established correctly.
  Configuration Errors: There may be errors in the SNC or SSL configuration settings in the SAP system.
  Network Issues: There could be network connectivity issues preventing the SAP system from reaching the specified host.
  
  Solution:
  To resolve the TRUST147 error, you can follow these steps:
  
  
  Check Certificates:
  
  Verify that the required certificates are installed and valid. You can use transaction STRUST in the SAP GUI to manage and check the certificates.
  Ensure that the certificate chain is complete and that the root CA is trusted.
  
  
  
  Review Trust Configuration:
  
  Ensure that the trust relationship is correctly established. This may involve importing the necessary certificates into the SAP system's trust store.
  Check the SNC configuration settings in transaction RZ10 or RZ11 to ensure they are correct.
  
  
  
  Network Connectivity:
  
  Test the network connectivity to the specified host. You can use tools like ping or telnet to check if the host is reachable.
  Ensure that any firewalls or network security settings are not blocking the connection.
  
  
  
  Check Logs:
  
  Review the SAP system logs (transaction SM21) and the application logs (transaction SLG1) for any additional error messages that may provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes and documentation related to SNC and trust configuration for specific guidance based on your SAP version and setup.
  
  
  
  Contact SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  SNC (Secure Network Communications): A security framework that provides encryption and authentication for SAP communications.
  STRUST Transaction: Used to manage SSL and SNC certificates in the SAP system.
  SAP Notes: Search for relevant SAP Notes that may address specific issues related to TRUST147 or trust configuration.
  
  By following these steps, you should be able to diagnose and resolve the TRUST147 error in your SAP system.