How To Fix TRUST202 - Incorrect certificate: Subject &1

TRUST202 - Overview

• Message type: E = Error

• Message class: TRUST - Certificate Management

• Message number: 202

• Message text: Incorrect certificate: Subject &1

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message TRUST202 - Incorrect certificate: Subject &1 ?

  The SAP error message TRUST202: Incorrect certificate: Subject &1 typically indicates that there is an issue with the digital certificate being used in the SAP system. This error can occur in various contexts, such as when establishing secure connections (SSL/TLS) or when dealing with digital signatures.
  
  Cause:
  
  Invalid Certificate: The certificate being used may not be valid for the intended purpose. This could be due to an incorrect subject name, expiration, or it being self-signed without proper trust.
  Mismatched Subject: The subject of the certificate does not match the expected subject in the SAP system. This can happen if the certificate is issued for a different hostname or entity.
  Trust Issues: The certificate may not be trusted by the SAP system, possibly due to missing root or intermediate certificates in the trust store.
  Configuration Errors: Incorrect configuration in the SSL settings or trust relationships can lead to this error.
  
  
  Solution:
  
  
  Check Certificate Validity:
  
  Verify that the certificate is