How To Fix VIRT183 - Additional Capacity Available

SAP Error Message - Details

• Message type: E = Error

• Message class: VIRT - Virtualization Monitoring

• Message number: 183

• Message text: Additional Capacity Available

What causes this issue?

Additional Capacity available from host and pool for use by this virtual
system (not consumed now).

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VIRT183 - Additional Capacity Available ?

  The SAP error message VIRT183, which states "Additional Capacity Available," typically occurs in the context of SAP's Virtualization and Capacity Management functionalities. This message indicates that there is additional capacity available for the system, which may be related to resource allocation, such as CPU, memory, or storage.
  Cause:
  
  Resource Allocation: The system has detected that there are resources available that can be utilized to improve performance or handle additional workloads.
  Configuration Settings: The configuration settings for the system may allow for additional resources to be allocated, but they are not currently being utilized.
  Monitoring Tools: The error may arise from monitoring tools that track system performance and resource usage, indicating that the system is underutilized.
  
  Solution:
  
  Review Resource Allocation: Check the current resource allocation settings in your SAP system. Ensure that the system is configured to utilize the available resources effectively.
  Adjust Configuration: If necessary, adjust the configuration settings to allow the system to take advantage of the additional capacity. This may involve increasing the number of application servers, adjusting memory settings, or optimizing database configurations.
  Performance Tuning: Conduct performance tuning to ensure that the system is operating efficiently. This may include optimizing queries, adjusting load balancing, or reviewing background job scheduling.
  Monitoring and Alerts: Set up monitoring and alerting mechanisms to keep track of resource utilization and performance metrics. This will help in proactively managing capacity and avoiding potential bottlenecks.
  Consult Documentation: Refer to SAP documentation or support notes related to capacity management and virtualization for specific guidance on handling this message.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  Capacity Management Tools: Familiarize yourself with SAP's capacity management tools, such as SAP Solution Manager, which can help in monitoring and managing system resources.
  Performance Analysis: Use transaction codes like ST03N (Workload Analysis) and ST04 (Database Performance Analysis) to analyze system performance and resource usage.
  
  If the issue persists or if you need further assistance, consider reaching out to SAP support or consulting with an SAP Basis administrator for a more in-depth analysis of your specific environment.