How To Fix ESH_QL_MSG097 - Technical error on calling variant parameter deserialization

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_QL_MSG - ESH Query Logging

• Message number: 097

• Message text: Technical error on calling variant parameter deserialization

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 ESH_QL_MSG097 - Technical error on calling variant parameter deserialization ?

  The SAP error message ESH_QL_MSG097 indicates a technical error that occurs during the deserialization of variant parameters in the Enterprise Search (ESH) component of SAP. This error can arise due to various reasons, including issues with the data being processed, configuration problems, or inconsistencies in the system.
  Possible Causes:
  
  Data Corruption: The variant parameters being deserialized may be corrupted or not formatted correctly.
  Configuration Issues: There may be misconfigurations in the ESH settings or the search model.
  System Inconsistencies: Inconsistencies in the underlying data or system state can lead to deserialization errors.
  Version Compatibility: The error may occur if there are compatibility issues between different versions of SAP components.
  Memory Issues: Insufficient memory or resources allocated to the system can also lead to technical errors.
  
  Solutions:
  
  Check Variant Parameters: Review the variant parameters being used and ensure they are correctly defined and not corrupted.
  Recreate Variants: If specific variants are causing the issue, try deleting and recreating them.
  Review Configuration: Check the configuration settings for ESH and ensure they are set up correctly. This includes checking the search model and any related settings.
  System Logs: Analyze the system logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause.
  Update SAP Components: Ensure that all relevant SAP components are up to date and compatible with each other.
  Memory Allocation: Check the system's memory allocation and consider increasing it if necessary.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SLG1 (Application Log) to check logs for more details on the error.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the ESH_QL_MSG097 error effectively.