How To Fix /SAPAPO/CTM1428 - Pegging quantity of demand &1 exceeds planning-relevant quantity by &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 428

• Message text: Pegging quantity of demand &1 exceeds planning-relevant quantity by &2

Self-Explanatory Message

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• What is the cause and solution for SAP error message /SAPAPO/CTM1428 - Pegging quantity of demand &1 exceeds planning-relevant quantity by &2 ?

  The SAP error message /SAPAPO/CTM1428 indicates that the pegging quantity of demand exceeds the planning-relevant quantity by a specified amount. This typically occurs in the context of Advanced Planning and Optimization (APO) when the system is trying to allocate or peg supply to demand, but the demand exceeds the available supply.
  Cause:
  
  Demand Exceeds Supply: The primary cause of this error is that the demand quantity for a particular product or component is greater than the available planning-relevant quantity (e.g., stock, production capacity).
  Incorrect Planning Parameters: There may be issues with the planning parameters set in the system, such as lead times, safety stock levels, or forecast inaccuracies.
  Data Inconsistencies: There could be inconsistencies in master data, such as incorrect product master settings, or issues with the demand planning data.
  Pegging Configuration: The configuration for pegging in the system may not be set up correctly, leading to mismatches in demand and supply.
  
  Solution:
  
  Review Demand and Supply: Check the demand and supply data for the affected product. Ensure that the demand is realistic and that the supply is correctly planned.
  Adjust Planning Parameters: If necessary, adjust the planning parameters such as safety stock levels, reorder points, or lead times to better align supply with demand.
  Check Master Data: Verify the master data for the product, including the product hierarchy, planning strategy, and any relevant settings that could affect demand and supply.
  Analyze Forecasts: Review the demand forecasts to ensure they are accurate and reflect realistic market conditions. Adjust forecasts if necessary.
  Increase Supply: If feasible, consider increasing the supply through production, procurement, or other means to meet the demand.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error message and related configuration settings.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/CTM for the Capable-to-Match (CTM) planning or /SAPAPO/SDP94 for demand planning to analyze the situation further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  APO Configuration: Review the configuration settings in the APO system related to demand planning, supply planning, and pegging to ensure they are set up correctly.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.