How To Fix WXP181 - Planning steps &1 and &2 have over 99 common key figures

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 181

• Message text: Planning steps &1 and &2 have over 99 common key figures

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WXP181 - Planning steps &1 and &2 have over 99 common key figures ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WXP181 Planning steps &1 and &2 have over 99 common key figures
  
  Cause:
  This warning message occurs in SAP BW (Business Warehouse) during the configuration or execution of planning sequences or planning functions. It indicates that two planning steps (identified by &1 and &2) share more than 99 common key figures.
  
  Key figures in SAP BW are the measurable data points (e.g., sales amount, quantity).
  When two planning steps have a very large number of common key figures, it can lead to performance issues or complexity in processing.
  The system warns you because handling more than 99 common key figures between two planning steps might degrade performance or cause unexpected behavior.
  
  
  Explanation:
  
  Planning steps are part of planning sequences used in SAP BW Integrated Planning.
  Each planning step can update or work on a set of key figures.
  If two steps share too many key figures, the system flags this as a potential problem.
  The number 99 is a threshold set by SAP to avoid overly complex or heavy planning steps.
  
  
  Solution:
  
  
  Review the Planning Steps:
  
  Analyze the two planning steps mentioned in the message.
  Check which key figures are common between them.
  
  
  
  Reduce the Number of Common Key Figures:
  
  Try to reduce the overlap of key figures between the two planning steps.
  This can be done by splitting the planning steps into smaller, more manageable steps.
  Alternatively, redesign the planning logic to avoid processing too many key figures simultaneously.
  
  
  
  Optimize Planning Sequence:
  
  Consider whether all key figures need to be processed in both steps.
  Remove unnecessary key figures from one of the steps if possible.
  
  
  
  Check for System Notes or SAP Support:
  
  Sometimes SAP releases notes or patches related to planning step performance.
  Check SAP OSS notes for any updates or recommendations.
  
  
  
  
  Related Information:
  
  
  Planning Sequences and Planning Functions:
  
  Planning sequences consist of multiple planning functions (steps) executed in order. Each function operates on certain key figures.
  
  
  Performance Considerations:
  
  Large numbers of key figures in planning steps can cause performance degradation.
  
  
  SAP BW Integrated Planning Documentation:
  
  Refer to SAP BW Integrated Planning guides for best practices on designing planning sequences.
  
  
  SAP OSS Notes:
  
  Search for OSS notes related to message WXP181 for any specific fixes or recommendations.
  
  
  
  Summary:
  
  Cause: Two planning steps share more than 99 common key figures, which may cause performance issues.
  Solution: Reduce the number of common key figures by splitting or redesigning planning steps.
  Additional Info: Check SAP documentation and OSS notes for further guidance.
  
  
  If you need help identifying the common key figures or redesigning the planning steps, please provide more details about your planning sequence setup.