How To Fix SALV_X_API160 - Hash algorithm &1 is not supported for signing

SALV_X_API160 - Overview

• Message type: E = Error

• Message class: SALV_X_API - Messages for ALV API exceptions

• Message number: 160

• Message text: Hash algorithm &1 is not supported for signing

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 SALV_X_API160 - Hash algorithm &1 is not supported for signing ?

  The SAP error message SALV_X_API160 indicates that the hash algorithm specified for signing is not supported. This error typically arises in the context of digital signatures or cryptographic operations within SAP systems, particularly when using the SAP ALV (ABAP List Viewer) framework or when dealing with secure communications.
  
  Cause:
  
  Unsupported Hash Algorithm: The hash algorithm specified in the configuration or code is not recognized or supported by the SAP system. This could be due to using an outdated or deprecated algorithm.
  
  Configuration Issues: The system may not be properly configured to support the required cryptographic algorithms, or the necessary libraries may not be installed.
  Version Compatibility: The version of the SAP system or the underlying libraries may not support the specified hash algorithm.
  
  
  Solution:
  
  Check Supported Algorithms: Verify the list of supported hash algorithms in your SAP system. You can do this by checking the relevant SAP documentation or using transaction codes like SE11 to look