How To Fix /SAPAPO/OO_TR480 - Only a maximum horizon of 399,999:59 hours is allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OO_TR -

• Message number: 480

• Message text: Only a maximum horizon of 399,999:59 hours is allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OO_TR480 - Only a maximum horizon of 399,999:59 hours is allowed ?

  The SAP error message /SAPAPO/OO_TR480 Only a maximum horizon of 399,999:59 hours is allowed typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a planning horizon is set that exceeds the maximum allowable limit. This error is related to the time horizon defined for planning activities, such as production planning, demand planning, or supply network planning.
  Cause:
  The error is triggered when the planning horizon you are trying to set exceeds the maximum limit of 399,999 hours and 59 minutes. This limit is imposed by the system to ensure that calculations and data processing remain manageable and efficient. 
  Solution:
  To resolve this error, you need to adjust the planning horizon to be within the allowed limits. Here are the steps you can take:
  
  
  Check Current Settings: Review the current planning horizon settings in your APO configuration. This can typically be found in the planning book or in the settings for the specific planning area you are working with.
  
  
  Adjust the Horizon: Modify the planning horizon to ensure it does not exceed 399,999 hours and 59 minutes. This can be done in the configuration settings or directly in the planning book.
  
  
  Validate Changes: After making adjustments, validate the changes by running the planning process again to ensure that the error does not reoccur.
  
  
  Consult Documentation: If you are unsure about how to change the settings, refer to the SAP documentation or help resources specific to your version of SAP APO.
  
  
  Seek Help from SAP Support: If the issue persists or if you need further assistance, consider reaching out to SAP support or your internal SAP team for guidance.
  
  
  Related Information:
  
  Planning Horizon: The planning horizon is the time frame within which planning activities are conducted. It is crucial to set this horizon appropriately to ensure effective planning and resource allocation.
  Performance Considerations: Setting excessively long planning horizons can lead to performance issues, as the system may struggle to process large amounts of data over extended periods.
  System Configuration: The maximum horizon limit is a system configuration parameter, and it may vary based on the version of SAP APO you are using. Always refer to the specific configuration settings for your environment.
  
  By following these steps, you should be able to resolve the error and continue with your planning activities in SAP APO.