How To Fix /SAPAPO/SOR103 - Cumulated demand over retention horzion is &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SOR -

• Message number: 103

• Message text: Cumulated demand over retention horzion is &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SOR103 - Cumulated demand over retention horzion is &1 ?

  The SAP error message /SAPAPO/SOR103 Cumulated demand over retention horizon is &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly in the Supply Network Planning (SNP) or Demand Planning (DP) modules. This error indicates that the total demand for a product exceeds the retention horizon defined in the system.
  Cause:
  
  Retention Horizon Setting: The retention horizon is a time frame within which the system retains demand data for planning purposes. If the cumulated demand for a product exceeds this defined horizon, the error is triggered.
  High Demand Forecast: A sudden spike in demand or an incorrect forecast can lead to demand exceeding the retention horizon.
  Configuration Issues: Incorrect configuration of the retention horizon in the planning book or master data settings can also lead to this error.
  
  Solution:
  
  
  Adjust Retention Horizon:
  
  Review and, if necessary, increase the retention horizon in the configuration settings. This can be done in the planning book settings or in the master data settings for the product.
  Navigate to the relevant configuration in SAP APO and adjust the retention horizon to accommodate the expected demand.
  
  
  
  Review Demand Data:
  
  Analyze the demand data to identify any anomalies or spikes that may be causing the issue. If the demand forecast is unrealistic, consider adjusting it.
  Use historical data to create a more accurate forecast.
  
  
  
  Check Planning Book Settings:
  
  Ensure that the planning book is correctly set up to handle the demand data within the defined retention horizon.
  Verify that the key figures and their settings in the planning book are appropriate for the demand being processed.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to this error message for additional insights or specific configuration steps.
  
  
  
  Testing:
  
  After making adjustments, test the changes in a development or quality environment before applying them to production to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error.
  Transaction Codes: Familiarize yourself with transaction codes related to demand planning and configuration in SAP APO, such as /SAPAPO/DP for demand planning or /SAPAPO/SNP for supply network planning.
  User Forums: Engage with SAP community forums or user groups for shared experiences and solutions from other users who may have encountered the same issue.
  
  By addressing the retention horizon settings and reviewing the demand data, you should be able to resolve the error and ensure smoother planning processes in SAP APO.