How To Fix SRT_WSP097 - Hash calculation for assignment &1 (type &2) failed

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 097

• Message text: Hash calculation for assignment &1 (type &2) failed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP097 - Hash calculation for assignment &1 (type &2) failed ?

  The SAP error message SRT_WSP097 indicates that there is a failure in the hash calculation for a specific assignment in the context of web service communication. This error typically arises in scenarios involving SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web services.
  Cause:
  The error can be caused by several factors, including:
  
  Data Integrity Issues: The data being processed may have been altered or corrupted, leading to a mismatch in the expected hash value.
  Configuration Errors: Incorrect configuration settings in the web service or the integration scenario can lead to hash calculation failures.
  Version Mismatch: If there are different versions of the web service or the associated data structures, it can lead to inconsistencies.
  Network Issues: Problems in the network communication can lead to incomplete or corrupted data being sent or received.
  Security Settings: If there are issues with the security settings, such as certificates or encryption methods, it can affect the hash calculation.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Data Integrity: Ensure that the data being sent or received is complete and has not been altered. You may want to log the data being processed to identify any discrepancies.
  Review Configuration: Verify the configuration settings for the web service and ensure that they are correctly set up. This includes checking the service endpoint, authentication methods, and any other relevant settings.
  Update Versions: Ensure that all components involved in the web service communication are using compatible versions. This includes the SAP system, any middleware, and the web service itself.
  Network Diagnostics: Check for any network issues that may be affecting the communication. This can include checking firewalls, proxies, and network stability.
  Security Settings: Review the security settings, including SSL certificates and encryption methods, to ensure they are correctly configured and valid.
  Debugging: If the issue persists, consider enabling debugging for the web service to get more detailed logs that can help identify the root cause of the hash calculation failure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to SRT_WSP097 for any specific patches or updates that may address this issue.
  Documentation: Review the SAP documentation for web services and integration scenarios to ensure compliance with best practices.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the SRT_WSP097 error in your SAP environment.