How To Fix TRUST137 - DSA with SHA-224

TRUST137 - Overview

• Message type: E = Error

• Message class: TRUST - Certificate Management

• Message number: 137

• Message text: DSA with SHA-224

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 TRUST137 - DSA with SHA-224 ?

  The SAP error message TRUST137 typically relates to issues with digital signatures and certificates, particularly when dealing with cryptographic algorithms. The specific mention of "DSA with SHA-224" indicates that there is a problem with the Digital Signature Algorithm (DSA) using the SHA-224 hashing algorithm.
  
  Cause:
  
  Unsupported Algorithm: The error may occur if the system does not support the DSA with SHA-224 algorithm. This could be due to outdated cryptographic libraries or configurations that do not recognize this specific algorithm.
  Certificate Issues: The certificate being used may not be valid, may have expired, or may not be properly configured to use the DSA with SHA-224 algorithm.
  Configuration Problems: There may be issues in the configuration of the trust store or the cryptographic settings in the SAP system.
  
  
  Solution:
  
  Update Cryptographic Libraries: Ensure that your SAP system is updated to the latest version, which may include updated cryptographic libraries that support DSA with SHA-224.
  Check Certificate Validity: Verify that