How To Fix SECAUDIT154 - HMAC key created with ident &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SECAUDIT - Message class for security audit

• Message number: 154

• Message text: HMAC key created with ident &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SECAUDIT154 - HMAC key created with ident &1 ?

  The SAP error message SECAUDIT154 indicates that an HMAC (Hash-based Message Authentication Code) key has been created with a specific identifier. This message is typically related to security and auditing within the SAP system, particularly in the context of cryptographic operations.
  Cause:
  The error message SECAUDIT154 is usually triggered when:
  
  An HMAC key is generated or created in the system, and the system is logging this event for auditing purposes.
  The identifier (&1) represents the specific key or context in which the HMAC key was created.
  
  Solution:
  To address this message, consider the following steps:
  
  
  Review the Key Creation Process: 
  
  Check the process or transaction that led to the creation of the HMAC key. Ensure that it was intended and that the key is being used correctly.
  
  
  
  Audit Logs:
  
  Review the audit logs to understand the context of the key creation. This can help identify if the key was created as part of a legitimate process or if there are any security concerns.
  
  
  
  Key Management:
  
  Ensure that proper key management practices are in place. This includes regular rotation of keys, secure storage, and access controls.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to HMAC key management and security auditing. This can provide insights into best practices and any specific configurations that may be required.
  
  
  
  Contact SAP Support:
  
  If the message persists or if there are concerns about the security implications, consider reaching out to SAP support for further assistance. They can provide guidance based on the specific version of SAP you are using and any known issues.
  
  
  
  Related Information:
  
  HMAC: HMAC is a mechanism that combines a cryptographic hash function with a secret key to provide message integrity and authenticity.
  Security Auditing: SAP systems have built-in auditing capabilities to track changes and access to sensitive data. Understanding how these logs work can help in managing security effectively.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context on HMAC key management.
  
  By following these steps, you should be able to address the SECAUDIT154 message effectively and ensure that your SAP system's security measures are functioning as intended.