How To Fix ITS054 - Quota Paged Pool Usage

SAP Error Message - Details

• Message type: E = Error

• Message class: ITS - Messages for Agent-Based ITS Monitor

• Message number: 054

• Message text: Quota Paged Pool Usage

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 ITS054 - Quota Paged Pool Usage ?

  The SAP error message ITS054 "Quota Paged Pool Usage" typically indicates that the system has reached a limit on the amount of memory allocated for the paged pool. This can occur in environments where there are high memory demands, and it can lead to performance issues or system instability.
  Cause:
  
  Memory Limits: The paged pool is a portion of system memory that is used for objects that can be paged to disk. If the system is running out of this memory, it can lead to the ITS054 error.
  High Load: A high number of concurrent users or processes can increase the demand for memory, leading to exhaustion of the paged pool.
  Configuration Issues: Incorrect configuration settings for memory allocation in the SAP system or the underlying operating system can contribute to this issue.
  Memory Leaks: Applications or processes that do not release memory properly can lead to increased usage of the paged pool.
  
  Solution:
  
  
  Increase Paged Pool Size: 
  
  On Windows systems, you can increase the size of the paged pool by adjusting the system's memory settings. This may involve changing the registry settings or modifying the system's virtual memory settings.
  On UNIX/Linux systems, you may need to adjust kernel parameters related to memory management.
  
  
  
  Monitor Memory Usage: 
  
  Use monitoring tools to track memory usage and identify processes that are consuming excessive resources. This can help in diagnosing the root cause of the issue.
  
  
  
  Optimize SAP Configuration: 
  
  Review and optimize the SAP instance profile parameters related to memory allocation. Parameters such as abap/heap_area_dia, abap/heap_area_nondia, and others can be adjusted based on the system's requirements.
  
  
  
  Reduce Load: 
  
  If possible, reduce the number of concurrent users or processes during peak times to alleviate memory pressure.
  
  
  
  Check for Memory Leaks: 
  
  Investigate any custom code or third-party applications that may be causing memory leaks. This may involve debugging and profiling the code to identify issues.
  
  
  
  System Restart: 
  
  In some cases, a system restart may temporarily alleviate the issue, but it is not a long-term solution.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to memory management and the specific error message for additional guidance and updates.
  System Logs: Review system logs (such as the developer trace files) for more detailed information about the error and any related issues.
  Performance Tuning: Consider engaging in performance tuning exercises to optimize the overall system performance and memory usage.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with SAP support or a qualified SAP Basis consultant for further assistance.