How To Fix VIRT326 - Min. log. CP Usage

SAP Error Message - Details

• Message type: E = Error

• Message class: VIRT - Virtualization Monitoring

• Message number: 326

• Message text: Min. log. CP Usage

Min. log. CP Usage
MVS view of CPU utilization (Minimum percentage within the last
collection interval).
For example, if an MVS partition has 5% of the processor capacity and
the physical CPU utilization reported by RMF for the partition is 5%,
this indicates an MVS view of 100% CPU utilization.

Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message VIRT326 - Min. log. CP Usage ?

  The SAP error message VIRT326, which states "Min. log. CP Usage," typically relates to the minimum usage of capacity in a production planning or capacity planning context. This error can occur when the system detects that the capacity utilization of a work center or production resource is below a defined threshold, which can lead to inefficiencies in production scheduling and resource allocation.
  Cause:
  
  
  Low Capacity Utilization: The primary cause of this error is that the capacity utilization of a work center is below the minimum required level. This can happen due to:
  
  Insufficient production orders scheduled for the work center.
  Incorrect capacity planning settings.
  Changes in demand that lead to underutilization of resources.
  
  
  
  Configuration Issues: There may be configuration settings in the work center or production planning module that define minimum capacity usage thresholds, which are not being met.
  
  
  Data Issues: Incorrect or incomplete data in the master data (like work center settings, routing, or production versions) can also lead to this error.
  
  
  Solution:
  
  
  Review Capacity Planning Settings: Check the configuration of the work center and ensure that the minimum capacity utilization settings are appropriate for your production environment.
  
  
  Adjust Production Orders: If the work center is underutilized, consider adjusting the production orders to better utilize the available capacity. This may involve scheduling additional orders or redistributing existing orders.
  
  
  Analyze Demand Forecasts: Review demand forecasts and adjust them if necessary. Ensure that the production plan aligns with actual demand to avoid underutilization.
  
  
  Check Master Data: Verify the master data related to the work center, including capacity settings, available capacity, and production scheduling parameters. Make sure all data is accurate and up to date.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on capacity planning and utilization thresholds.
  
  
  Engage with SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a system-related issue.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like CM01 (Capacity Planning) or C223 (Work Center) to analyze and adjust capacity settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates and patches that could resolve underlying issues.
  Training and Documentation: Ensure that users involved in production planning are trained on capacity management and understand how to interpret and respond to capacity utilization messages.
  
  By addressing the underlying causes and ensuring that your capacity planning aligns with production needs, you can resolve the VIRT326 error and improve overall efficiency in your SAP environment.