How To Fix RT281 - Disk - Summary MTE for local application server

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 281

• Message text: Disk - Summary MTE for local application server

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 RT281 - Disk - Summary MTE for local application server ?

  The SAP error message RT281, which refers to "Disk - Summary MTE for local application server," typically indicates that there is an issue related to disk space or disk usage on the local application server. This message is part of the monitoring and alerting system in SAP, which helps administrators keep track of system performance and resource utilization.
  Cause:
  
  Insufficient Disk Space: The most common cause of this error is that the disk space on the application server is running low or has reached a critical threshold.
  High Disk Utilization: Even if there is some disk space available, high utilization (e.g., above 90%) can trigger alerts.
  Temporary Files: Accumulation of temporary files, logs, or other data that are not being cleared can lead to disk space issues.
  Configuration Issues: Incorrect configuration of monitoring parameters or thresholds can also lead to false alerts.
  
  Solution:
  
  Check Disk Space: Use operating system commands (like df -h on Unix/Linux or checking properties on Windows) to check the available disk space on the application server.
  Clear Unnecessary Files: Identify and delete unnecessary files, such as old logs, temporary files, or backups that are no longer needed.
  Archive Data: If applicable, consider archiving old data to free up space.
  Increase Disk Capacity: If the server consistently runs low on disk space, consider increasing the disk capacity or adding additional storage.
  Adjust Monitoring Thresholds: If the alert is a false positive, review and adjust the monitoring thresholds in the SAP system to better reflect your environment's needs.
  Regular Maintenance: Implement regular maintenance tasks to monitor and manage disk space effectively, such as scheduled clean-ups or automated archiving processes.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RT281 for any specific recommendations or patches that may address the issue.
  System Monitoring Tools: Utilize SAP Solution Manager or other monitoring tools to keep track of system performance and resource usage.
  Documentation: Refer to SAP documentation for best practices on managing disk space and system performance.
  
  By addressing the underlying cause of the RT281 error, you can ensure that your SAP application server operates smoothly and efficiently.