How To Fix SR191 - Hash error

SAP Error Message - Details

• Message type: E = Error

• Message class: SR - RFC utilities

• Message number: 191

• Message text: Hash error

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 SR191 - Hash error ?

  The SAP error message SR191, commonly referred to as a "Hash error," typically occurs during the processing of data in SAP systems, particularly in relation to the SAP Service Marketplace or when dealing with SAP Notes and Support Packages. This error indicates that there is a mismatch in the hash value of the data being processed, which can be caused by various factors.
  Causes of SR191 Hash Error:
  
  Corrupted Download: The data or file being downloaded (such as a Support Package or SAP Note) may be corrupted or incomplete.
  Network Issues: Interruption during the download process can lead to incomplete data being received.
  Version Mismatch: The version of the software or components being used may not be compatible with the downloaded files.
  Incorrect Configuration: Configuration settings in the SAP system may not be set correctly, leading to hash mismatches.
  File Integrity Issues: The integrity of the files may be compromised due to external factors, such as antivirus software or disk errors.
  
  Solutions to SR191 Hash Error:
  
  Re-download the File: If the error occurs during a download, try downloading the file again to ensure it is complete and not corrupted.
  Check Network Stability: Ensure that your network connection is stable and that there are no interruptions during the download process.
  Verify Compatibility: Make sure that the version of the SAP system and the files you are trying to apply are compatible. Check the release notes for any version-specific requirements.
  Clear Cache: Sometimes, clearing the cache of the SAP GUI or the relevant application can resolve issues related to corrupted data.
  Check Configuration Settings: Review the configuration settings in your SAP system to ensure they are set correctly for the operations you are performing.
  Use SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide specific guidance based on your system configuration and the context of the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address the SR191 error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Documentation: Review the official SAP documentation for your specific version of the software, as it may contain information on known issues and resolutions.
  
  By following these steps, you should be able to diagnose and resolve the SR191 Hash error in your SAP system.