How To Fix ESH_REMSEARCH028 - Error updating Data Sources

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_REMSEARCH - ES Remote Search

• Message number: 028

• Message text: Error updating Data Sources

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_REMSEARCH028 - Error updating Data Sources ?

  The SAP error message ESH_REMSEARCH028, which indicates an issue with updating Data Sources, typically arises in the context of the SAP Enterprise Search or SAP NetWeaver Search functionalities. This error can occur due to various reasons, including configuration issues, data inconsistencies, or problems with the underlying database.
  Causes:
  
  Configuration Issues: Incorrect settings in the search configuration or data source settings can lead to this error.
  Data Inconsistencies: If the data in the source system is inconsistent or corrupted, it may prevent successful updates.
  Authorization Problems: Insufficient permissions for the user or service account trying to perform the update can trigger this error.
  Technical Issues: Problems with the underlying database or network issues can also cause failures in updating data sources.
  Missing or Incorrect Metadata: If the metadata required for the data source is missing or incorrectly defined, it can lead to this error.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the data sources in the SAP system. Ensure that all parameters are correctly set.
  Validate Data: Check the data in the source system for inconsistencies or corruption. Clean up any issues found.
  Review Authorizations: Ensure that the user or service account has the necessary permissions to update the data sources.
  Monitor System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Re-indexing: If the issue persists, consider re-indexing the search data sources. This can sometimes resolve issues related to stale or corrupted indexes.
  Check Network and Database: Ensure that there are no network issues or database connectivity problems that could be affecting the update process.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like ESH_COCKPIT for managing search configurations or SLG1 for checking logs.
  SAP Documentation: Refer to the official SAP documentation for Enterprise Search for detailed guidance on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP Support for further assistance.