How To Fix ESH_SEARCH102 - Error occurred while generating new ID for node

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_SEARCH - ESH Search

• Message number: 102

• Message text: Error occurred while generating new ID for node

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 ESH_SEARCH102 - Error occurred while generating new ID for node ?

  The SAP error message ESH_SEARCH102 ("Error occurred while generating new ID for node") typically occurs in the context of the SAP Enterprise Search (SAP ESH) framework. This error can arise due to various reasons, often related to issues with the configuration or data handling within the search framework.
  Causes:
  
  Data Consistency Issues: There may be inconsistencies in the data being indexed or searched, which can lead to problems when generating new IDs for nodes.
  Configuration Errors: Incorrect configuration settings in the SAP ESH or related components can lead to this error.
  Database Issues: Problems with the underlying database, such as connectivity issues or corruption, can also trigger this error.
  Resource Limitations: Insufficient system resources (like memory or processing power) can hinder the generation of new IDs.
  Version Compatibility: Incompatibilities between different versions of SAP components or between SAP and third-party tools can lead to this error.
  
  Solutions:
  
  Check Data Consistency: Ensure that the data being indexed is consistent and does not contain any anomalies. You may need to run consistency checks or data validation processes.
  Review Configuration Settings: Go through the configuration settings of the SAP ESH and ensure that they are set up correctly. Pay special attention to the settings related to node generation and indexing.
  Database Health Check: Perform a health check on the database to ensure it is functioning correctly. Look for any errors in the database logs and resolve them.
  Monitor System Resources: Check the system resources (CPU, memory, disk space) to ensure that there are no bottlenecks. If necessary, allocate more resources to the SAP system.
  Update Components: Ensure that all relevant SAP components are up to date and compatible with each other. Apply any necessary patches or updates.
  Check Logs: Review the application and system logs for any additional error messages or warnings that could provide more context about the issue.
  Reindexing: If the issue persists, consider reindexing the search data. This can help resolve issues related to corrupted or inconsistent index data.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that address this specific error. SAP Notes often contain patches, workarounds, or additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Refer to the official SAP documentation for Enterprise Search for detailed information on configuration and troubleshooting.
  
  If the problem continues after trying the above solutions, it may be necessary to contact SAP support for further assistance.