How To Fix QC150 - ********** Certificates on the World Wide Web **********

SAP Error Message - Details

• Message type: E = Error

• Message class: QC - QM: Certificates

• Message number: 150

• Message text: ********** Certificates on the World Wide Web **********

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 QC150 - ********** Certificates on the World Wide Web ********** ?

  The SAP error message QC150 typically relates to issues with digital certificates when trying to access secure web services or resources. This error can occur in various contexts, such as when using SAP's web services, accessing external web applications, or integrating with third-party systems.
  Cause:
  
  Expired Certificates: The digital certificate used for secure communication may have expired.
  Untrusted Certificate Authority (CA): The certificate may not be trusted by the SAP system because it is issued by an unrecognized CA.
  Incorrect Certificate Configuration: The certificate may not be properly configured in the SAP system.
  Missing Intermediate Certificates: Sometimes, intermediate certificates are required for the chain of trust, and if they are missing, the certificate may not be validated.
  Network Issues: There may be network issues preventing the SAP system from reaching the certificate authority for validation.
  
  Solution:
  
  Check Certificate Validity: Verify that the certificate has not expired. If it has, obtain a new certificate.
  Install Trusted CA Certificates: Ensure that the root and intermediate certificates of the CA that issued the certificate are installed in the SAP system's trust store.
  Update Certificate Configuration: If the certificate is not correctly configured, update the configuration in the SAP system.
  Import Missing Certificates: If there are missing intermediate certificates, import them into the SAP system's trust store.
  Network Configuration: Check network settings to ensure that the SAP system can reach the CA for certificate validation.
  Use Transaction STRUST: Use the transaction code STRUST in SAP to manage SSL certificates. You can import, export, and manage certificates from this interface.
  
  Related Information:
  
  Transaction STRUST: This transaction is used to manage SSL certificates in SAP. You can view the current certificates, import new ones, and check the trust relationships.
  SAP Notes: Check for relevant SAP Notes that may provide additional guidance or patches related to certificate issues.
  Documentation: Refer to SAP's official documentation on SSL and certificates for detailed steps on managing certificates in your specific SAP environment.
  Security Policies: Ensure that your organization's security policies regarding certificates and encryption are being followed.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.