How To Fix 15606 - Memory error during update

SAP Error Message - Details

• Message type: E = Error

• Message class: 15 - Update message

• Message number: 606

• Message text: Memory error during update

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 15606 - Memory error during update ?

  The SAP error message "15606 Memory error during update" typically indicates that there is a memory-related issue occurring during the update process in the SAP system. This can happen for various reasons, including insufficient memory allocation, issues with the database, or problems with the update process itself.
  Causes:
  
  Insufficient Memory: The SAP application server may not have enough memory allocated to handle the update request.
  Database Issues: The database may be experiencing performance issues or may be running out of resources.
  Large Data Volume: The update process may be trying to handle a large volume of data, which can exceed memory limits.
  Configuration Issues: Incorrect configuration settings in the SAP system or database can lead to memory errors.
  System Load: High system load or concurrent processes may be consuming available memory resources.
  
  Solutions:
  
  
  Increase Memory Allocation:
  
  Check the memory settings in the SAP profile parameters (e.g., abap/heap_area_total, abap/heap_area_dia, etc.) and increase them if necessary.
  Ensure that the operating system has sufficient memory available for the SAP instance.
  
  
  
  Database Optimization:
  
  Monitor the database performance and check for any locks or long-running queries that may be consuming resources.
  Consider optimizing database settings or performing maintenance tasks like re-indexing.
  
  
  
  Batch Processing:
  
  If the update involves a large volume of data, consider breaking it into smaller batches to reduce memory consumption.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues.
  
  
  
  Review Logs:
  
  Check the SAP application logs (transaction SLG1) and system logs (transaction SM21) for any additional error messages or warnings that may provide more context.
  
  
  
  System Monitoring:
  
  Use transaction ST02 (Tune Summary) to monitor memory usage and identify any bottlenecks.
  Use transaction ST04 to monitor database performance.
  
  
  
  Consult SAP Notes:
  
  Search the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on memory management.
  
  
  
  Related Information:
  
  SAP Basis Administration: Understanding how to manage memory settings and system performance is crucial for SAP Basis administrators.
  Performance Tuning: Regular performance tuning and monitoring can help prevent memory-related issues.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.