How To Fix VIRT220 - Available Capacity

SAP Error Message - Details

• Message type: E = Error

• Message class: VIRT - Virtualization Monitoring

• Message number: 220

• Message text: Available Capacity

What causes this issue?

Sum of capacity consumed by the virtual system and capacity available
from host and pool for use by this virtual system at this time.
On IBM Power Systems, the available capacity of a Shared Processor LPAR
represents the amount of currently attainable physical processor
resources taking into account the Shared Processor Pool and SPLPAR's
configuration and current utilization.

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 VIRT220 - Available Capacity ?

  The SAP error message VIRT220, which pertains to "Available Capacity," typically occurs in the context of capacity planning and production scheduling within SAP's Advanced Planning and Optimization (APO) or Production Planning (PP) modules. This error indicates that there is insufficient available capacity to fulfill a planned order or production requirement.
  Cause:
  
  Insufficient Capacity: The most common cause is that the available capacity of the work center or resource is less than the required capacity for the planned order.
  Capacity Constraints: This can be due to various reasons such as maintenance schedules, holidays, or other planned downtimes that reduce the available capacity.
  Incorrect Master Data: Errors in the configuration of work centers, such as incorrect capacity settings, can lead to this error.
  Overlapping Orders: If multiple orders are scheduled to run simultaneously on the same resource, it may exceed the available capacity.
  Incorrect Planning Parameters: Parameters such as lead times, setup times, or processing times may not be set correctly, leading to capacity issues.
  
  Solution:
  
  Review Capacity Planning: Check the capacity planning for the relevant work center or resource. Ensure that the available capacity is correctly defined and that it aligns with the production requirements.
  Adjust Production Schedule: If possible, reschedule the production orders to times when capacity is available. This may involve shifting orders to different work centers or adjusting the sequence of operations.
  Increase Capacity: If feasible, consider increasing the available capacity by adding shifts, overtime, or additional resources.
  Check Master Data: Review the master data for the work center, including capacity settings, to ensure they are accurate and reflect the actual capabilities.
  Analyze Order Overlap: Look for overlapping orders that may be causing the capacity to be exceeded. Adjust the scheduling to avoid conflicts.
  Consult with Stakeholders: Engage with production planners, operations managers, and other stakeholders to understand the constraints and find a collaborative solution.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CM01 (Capacity Planning) or CM21 (Capacity Leveling) to analyze and adjust capacity.
  Reports: Utilize reports such as S076 (Capacity Evaluation) to get insights into capacity utilization and availability.
  Documentation: Refer to SAP Help documentation for detailed guidelines on capacity planning and management.
  Training: Consider training sessions for users involved in capacity planning to ensure they understand how to manage and optimize resources effectively.
  
  By addressing the underlying causes and implementing the suggested solutions, you can resolve the VIRT220 error and improve capacity management in your SAP environment.