How To Fix /SAPAPO/AMON_LIST655 - Resource utilization in bucket (PP/DS)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/AMON_LIST -

• Message number: 655

• Message text: Resource utilization in bucket (PP/DS)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/AMON_LIST655 - Resource utilization in bucket (PP/DS) ?

  The SAP error message /SAPAPO/AMON_LIST655 related to resource utilization in the bucket (PP/DS) typically indicates that there is an issue with the resource allocation or utilization in the Advanced Planning and Optimization (APO) module, specifically in the Production Planning and Detailed Scheduling (PP/DS) area. This error can arise due to various reasons, including incorrect resource settings, capacity overload, or scheduling conflicts.
  Causes:
  
  Resource Capacity Issues: The resource may be overloaded, meaning that the planned production exceeds the available capacity for that resource.
  Incorrect Resource Settings: The configuration of the resource may not be set up correctly, leading to discrepancies in how capacity is calculated.
  Scheduling Conflicts: There may be overlapping production orders or planned orders that are scheduled to use the same resource at the same time.
  Bucket Size Issues: The time buckets defined in the planning horizon may not align with the resource's available capacity.
  Master Data Issues: Problems with master data, such as incorrect production versions or missing data for the resource, can also lead to this error.
  
  Solutions:
  
  Check Resource Capacity: Review the capacity settings for the resource in question. Ensure that the available capacity is sufficient for the planned production.
  Adjust Production Orders: If there are overlapping orders, consider rescheduling them to avoid conflicts. You may need to adjust the start and end times of the orders.
  Review Resource Configuration: Ensure that the resource is configured correctly in the system. Check the settings for capacity, shift definitions, and any other relevant parameters.
  Modify Bucket Sizes: If the bucket sizes are too small or not aligned with the resource's capacity, consider adjusting the bucket sizes in the planning settings.
  Check Master Data: Verify that all relevant master data is complete and accurate. This includes checking production versions, resource definitions, and any other related data.
  Use Capacity Planning Tools: Utilize SAP's capacity planning tools to analyze and visualize resource utilization. This can help identify bottlenecks and areas for improvement.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/AMON to access the monitoring tools for APO and analyze the resource utilization.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Refer to the official SAP documentation for PP/DS for detailed information on resource management and capacity planning.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP APO for further assistance.