How To Fix ESH_HANA_ADMIN164 - Maximum runtime has been reached

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 164

• Message text: Maximum runtime has been reached

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_HANA_ADMIN164 - Maximum runtime has been reached ?

  The SAP error message ESH_HANA_ADMIN164: Maximum runtime has been reached typically occurs in the context of SAP HANA when a long-running operation exceeds the predefined maximum runtime limit. This can happen during various operations, such as data loading, query execution, or other administrative tasks.
  Causes:
  
  Long-Running Queries: The query or operation may be taking longer than expected due to complex calculations, large data volumes, or inefficient query design.
  Resource Constraints: The HANA system may be under heavy load, leading to slower performance and longer execution times.
  Configuration Limits: The maximum runtime for certain operations may be set too low in the system configuration.
  Locks or Contention: Other processes may be locking resources that your operation needs, causing delays.
  
  Solutions:
  
  Optimize Queries: Review and optimize the SQL queries or operations that are causing the timeout. This may involve indexing, rewriting queries, or breaking them into smaller parts.
  Increase Maximum Runtime: If appropriate, consider increasing the maximum runtime limit for the specific operation. This can usually be done in the system configuration settings.
  Monitor System Performance: Use monitoring tools to check for resource bottlenecks (CPU, memory, disk I/O) and address any issues that may be affecting performance.
  Check for Locks: Investigate if there are any locks or contention issues that might be causing delays. You can use HANA Studio or SQL commands to check for active sessions and locks.
  Batch Processing: If applicable, consider processing data in smaller batches to avoid long-running operations.
  Review System Logs: Check the system logs for any additional error messages or warnings that might provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on configuration settings.
  HANA Administration Guide: Refer to the SAP HANA Administration Guide for best practices on performance tuning and query optimization.
  Performance Monitoring Tools: Utilize tools like SAP HANA Studio, SAP HANA Cockpit, or third-party monitoring solutions to analyze performance metrics and identify issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with SAP support or your system administrator for further assistance.