How To Fix /SAPAPO/SOR102 - Horizon for retention quantity is &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SOR -

• Message number: 102

• Message text: Horizon for retention quantity is &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SOR102 - Horizon for retention quantity is &1 ?

  The SAP error message /SAPAPO/SOR102 Horizon for retention quantity is &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with the Supply Network Planning (SNP) or Demand Planning (DP) modules. This error indicates that the retention horizon for a certain quantity is not set correctly or is outside the acceptable range.
  Cause:
  
  Retention Horizon Configuration: The retention horizon is a parameter that defines how far into the future the system should consider historical data for planning purposes. If this horizon is set incorrectly or is not aligned with the planning requirements, the error may occur.
  Planning Area Settings: The planning area may not be configured properly, leading to inconsistencies in how the retention horizon is applied.
  Data Issues: There may be issues with the data being processed, such as missing or incorrect entries that affect the calculation of the retention quantity.
  
  Solution:
  
  
  Check Retention Horizon Settings:
  
  Navigate to the configuration settings for the planning area in SAP APO.
  Verify the retention horizon settings and ensure they are set to appropriate values that align with your planning requirements.
  
  
  
  Adjust Planning Area Configuration:
  
  If the planning area is not configured correctly, you may need to adjust the settings. This can include modifying the time buckets, key figures, or other relevant parameters.
  
  
  
  Review Data Integrity:
  
  Check the data being used in the planning process. Ensure that all necessary data is available and correctly formatted.
  Look for any missing or erroneous entries that could be causing the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring retention horizons and related settings.
  
  
  
  Testing:
  
  After making changes, run a test to see if the error persists. Monitor the system for any further issues.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP94 (for demand planning) or /SAPAPO/SNP94 (for supply network planning) to analyze and adjust planning settings.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.