How To Fix ESH_FL_MSG166 - &1 outdated tasks with no task in the file processor were deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_FL_MSG - File Processing

• Message number: 166

• Message text: &1 outdated tasks with no task in the file processor were deleted

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• What is the cause and solution for SAP error message ESH_FL_MSG166 - &1 outdated tasks with no task in the file processor were deleted ?

  The SAP error message ESH_FL_MSG166 indicates that there are outdated tasks in the file processor that have been deleted. This typically occurs in the context of the SAP Enterprise Search (SAP ESH) framework, which is used for managing search functionalities across various SAP applications.
  Cause:
  
  Outdated Tasks: The error suggests that there were tasks in the system that were no longer relevant or had exceeded their validity period. These tasks may have been scheduled for processing but were not executed within the expected timeframe.
  System Cleanup: The system may have a cleanup process that automatically deletes tasks that are considered outdated or no longer necessary.
  Configuration Issues: There might be configuration settings that determine how long tasks remain valid or how they are processed, leading to premature deletion.
  
  Solution:
  
  Check Task Status: Review the status of tasks in the file processor. You can do this by navigating to the relevant transaction codes or using the SAP GUI to check the task management area.
  Recreate Tasks: If the tasks were deleted but are still needed, you may need to recreate them manually or trigger the process that generates these tasks again.
  Adjust Configuration: If the deletion of tasks is happening too frequently, consider reviewing and adjusting the configuration settings related to task validity and processing times. This may involve consulting with your SAP Basis or ESH administrator.
  Monitor System Logs: Check the system logs for any additional error messages or warnings that could provide more context about why the tasks were deleted.
  Consult Documentation: Refer to SAP documentation or notes related to ESH and task management for any specific recommendations or known issues.
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to ESH and task management for any patches or updates that may address this issue.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (ABAP Editor) or SM37 (Job Monitoring) to monitor and manage background jobs and tasks.
  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 address the ESH_FL_MSG166 error and prevent similar issues in the future.