How To Fix /SAPAPO/PP_OPTIMIZER172 - Production process model/PDS &1 at loc. &2: Larger no. lots costs less

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PP_OPTIMIZER -

• Message number: 172

• Message text: Production process model/PDS &1 at loc. &2: Larger no. lots costs less

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PP_OPTIMIZER172 - Production process model/PDS &1 at loc. &2: Larger no. lots costs less ?

  The SAP error message /SAPAPO/PP_OPTIMIZER172 typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, specifically when dealing with production process models (PDS) and lot sizing. This error indicates that the optimizer has identified a situation where producing a larger number of lots would result in lower costs compared to the current lot size configuration.
  Cause:
  
  Lot Size Configuration: The current lot size settings may not be optimal. The optimizer has determined that increasing the number of lots (and possibly the lot size) would lead to cost savings.
  Cost Structure: The cost structure defined in the PDS may favor larger production runs, which can lead to economies of scale.
  Production Constraints: There may be constraints in the production process that make it more cost-effective to produce in larger quantities.
  Demand Fluctuations: If demand is not consistent, the optimizer may suggest larger lots to meet demand more efficiently.
  
  Solution:
  
  Review Lot Size Settings: Check the lot size settings in the PDS. Consider adjusting the minimum and maximum lot sizes to better align with the optimizer's recommendations.
  Analyze Cost Structure: Review the cost components associated with production, including setup costs, variable costs, and any fixed costs. Adjust these if necessary to reflect more accurate cost scenarios.
  Adjust Production Process: If feasible, modify the production process to allow for larger lot sizes. This may involve changes in equipment, scheduling, or resource allocation.
  Run the Optimizer Again: After making adjustments, rerun the optimizer to see if the error persists and to evaluate the new recommendations.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on configuring lot sizes and understanding the implications of the optimizer's recommendations.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on lot sizing and production planning.
  Training and Documentation: Consider training for users involved in production planning and optimization to better understand how to configure and utilize the optimizer effectively.
  Community Forums: Engage with SAP community forums or user groups to share experiences and solutions related to this error.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the error and optimize your production planning processes effectively.