How To Fix /SAPAPO/RRP_HEUR135 - Reorder days' supply is greater than the forwards pegging rel. at &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 135

• Message text: Reorder days' supply is greater than the forwards pegging rel. at &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_HEUR135 - Reorder days' supply is greater than the forwards pegging rel. at &1 ?

  The SAP error message /SAPAPO/RRP_HEUR135 indicates that the reorder days' supply is greater than the forwards pegging relationship at a specific location or product. This typically occurs in the context of Advanced Planning and Optimization (APO) within SAP, particularly when dealing with supply chain planning and inventory management.
  Cause:
  
  Reorder Days' Supply: This refers to the number of days' worth of supply that is being considered for reorder. If this value exceeds the available pegging relationships, it means that the system cannot fulfill the demand based on the current supply chain setup.
  Pegging Relationships: These are the links between supply and demand in the planning process. If the reorder days' supply is greater than what is available in the pegging relationships, it indicates a mismatch in the planning parameters.
  Configuration Issues: There may be issues with the configuration of the planning parameters, such as safety stock levels, reorder points, or lead times.
  Data Issues: Incorrect or incomplete master data (like product master, location master, etc.) can also lead to this error.
  
  Solution:
  
  Review Planning Parameters: Check the settings for reorder days' supply and ensure they are aligned with the actual supply chain capabilities. Adjust the reorder point or safety stock levels if necessary.
  Check Pegging Relationships: Analyze the pegging relationships to ensure they are correctly set up. This may involve reviewing the supply and demand data to ensure that they are accurately reflected in the system.
  Adjust Reorder Days' Supply: If the reorder days' supply is set too high, consider lowering it to match the available pegging relationships.
  Master Data Review: Ensure that all relevant master data is complete and accurate. This includes checking product master data, location data, and any other relevant configuration settings.
  Run Planning Runs: After making adjustments, run the planning process again to see if the error persists. This may involve running the heuristic or optimizer to recalculate the supply and demand relationships.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/RRP3 to analyze the planning situation or /SAPAPO/SDP94 for detailed planning analysis.
  Documentation: Refer to SAP Help documentation for detailed explanations of planning heuristics and configuration settings.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  Support: If the issue persists after troubleshooting, consider reaching out to SAP support or consulting with an SAP APO expert for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.