How To Fix VIRT345 - Max. Storage Frames Available

SAP Error Message - Details

• Message type: E = Error

• Message class: VIRT - Virtualization Monitoring

• Message number: 345

• Message text: Max. Storage Frames Available

Max. Storage Frames Available
Average number of frames on the available frame queue during the range
period (Maximum value within the last collection interval).

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VIRT345 - Max. Storage Frames Available ?

  The SAP error message VIRT345, which states "Max. Storage Frames Available," typically indicates that the system has reached its limit for the number of storage frames that can be allocated for virtual memory. This can occur in environments where SAP is running on a virtualized infrastructure or when there are limitations on memory allocation.
  Cause:
  
  Memory Limitations: The virtual machine or server may have reached its maximum memory allocation, preventing additional storage frames from being created.
  Configuration Issues: The SAP system may not be configured correctly to utilize available memory resources efficiently.
  Resource Contention: Other applications or processes running on the same server may be consuming memory resources, leading to insufficient memory for SAP.
  System Load: High system load or memory-intensive operations can lead to exhaustion of available storage frames.
  
  Solution:
  
  Increase Memory Allocation: If possible, increase the memory allocated to the virtual machine or server running SAP. This may involve adjusting settings in the hypervisor or cloud environment.
  Optimize SAP Configuration: Review and optimize the SAP memory parameters in the instance profile. Parameters such as abap/heap_area_total and abap/heap_area_dia can be adjusted to better utilize available memory.
  Monitor Resource Usage: Use monitoring tools to check memory usage and identify any processes that are consuming excessive resources. This can help in identifying and resolving contention issues.
  Restart SAP System: In some cases, a restart of the SAP system may help to clear memory leaks or temporary issues that are causing the error.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for memory management issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to memory management and the specific error message for additional guidance and troubleshooting steps.
  System Logs: Review system logs (such as the developer trace files) for more detailed information about what might be causing the memory issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found effective.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with SAP support or your system administrator for further assistance.