How To Fix RT832 - Paging: Page In (Kilobytes per second)

SAP Error Message - Details

• Message type: E = Error

• Message class: RT - Monitoring infrastructure MSG and alert texts

• Message number: 832

• Message text: Paging: Page In (Kilobytes per second)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RT832 - Paging: Page In (Kilobytes per second) ?

  The SAP error message RT832, which refers to "Paging: Page In (Kilobytes per second)," typically indicates that the SAP system is experiencing high paging activity. This can occur when the system is running low on physical memory (RAM) and is forced to use disk space (swap space) to manage memory needs. High paging can lead to performance degradation, as accessing data from disk is significantly slower than accessing it from RAM.
  Causes:
  
  Insufficient Physical Memory: The most common cause is that the server does not have enough RAM to handle the workload.
  High Workload: An increase in the number of users or processes can lead to higher memory consumption.
  Memory Leaks: Some applications or processes may not release memory properly, leading to increased memory usage over time.
  Configuration Issues: Incorrect configuration of the SAP system or the underlying operating system can lead to inefficient memory usage.
  Background Jobs: Running multiple background jobs simultaneously can consume significant memory resources.
  
  Solutions:
  
  Increase Physical Memory: If possible, add more RAM to the server to accommodate the workload.
  Optimize Memory Usage:
  
  Review and optimize the configuration of the SAP system, including parameters related to memory allocation.
  Use transaction codes like ST02 (Tune Summary) to analyze memory usage and identify areas for optimization.
  
  
  Monitor and Manage Background Jobs: Schedule background jobs during off-peak hours to reduce memory load during peak usage times.
  Check for Memory Leaks: Use tools to monitor memory usage and identify any processes that may be leaking memory.
  Adjust Paging Settings: If the operating system allows, adjust the settings for paging or swap space to better manage memory.
  Review Application Performance: Analyze the performance of applications running on the SAP system to identify any that may be consuming excessive memory.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to memory management and performance tuning for specific recommendations and best practices.
  System Monitoring Tools: Utilize SAP's monitoring tools (like SAP Solution Manager) to keep track of system performance and memory usage.
  Operating System Monitoring: Use OS-level monitoring tools to analyze memory usage and paging activity outside of SAP.
  Performance Tuning: Regularly perform performance tuning and system health checks to ensure optimal operation.
  
  By addressing the underlying causes of the RT832 error and implementing the suggested solutions, you can help improve the performance of your SAP system and reduce paging activity.