How To Fix SAUTH011 - Error in hash input

SAUTH011 - Overview

• Message type: E = Error

• Message class: SAUTH - Messages: Authorization Trace for Non-Transaction Services

• Message number: 011

• Message text: Error in hash input

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 SAUTH011 - Error in hash input ?

  The SAP error message SAUTH011, which indicates "Error in hash input," typically arises during the authentication process, particularly when dealing with secure communications or user authentication mechanisms. This error can occur in various contexts, such as when using Single Sign-On (SSO) or when integrating with external systems.
  Causes:
  
  Incorrect Configuration: The most common cause is a misconfiguration in the authentication settings, such as incorrect parameters in the SSO configuration or issues with the security settings in the SAP system.
  Corrupted or Invalid Credentials: If the credentials being used for authentication are corrupted or invalid, this can lead to hash input errors.
  Mismatch in Hash Algorithms: If there is a mismatch between the hash algorithms used by the SAP system and the external system (e.g., an identity provider), this can cause the error.
  Network Issues: Intermittent network issues or connectivity problems can also lead to authentication failures.
  Expired Certificates: If the certificates used for secure communication have