How To Fix T8111 - Horizon must be greater than or equal to date of evaluation

SAP Error Message - Details

• Message type: E = Error

• Message class: T8 - Analysis system evaluations

• Message number: 111

• Message text: Horizon must be greater than or equal to date of evaluation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message T8111 - Horizon must be greater than or equal to date of evaluation ?

  The SAP error message T8111, which states "Horizon must be greater than or equal to date of evaluation," typically occurs in the context of planning or forecasting scenarios within SAP, particularly in modules like SAP APO (Advanced Planning and Optimization) or SAP IBP (Integrated Business Planning). This error indicates that the planning horizon you are trying to set or use is not valid because it is set to a date that is earlier than the evaluation date.
  Cause:
  
  Incorrect Planning Horizon: The planning horizon you have defined is set to a date that is before the current date or the date of evaluation.
  Configuration Issues: There may be issues with the configuration settings in the planning area or the planning book that define the planning horizon.
  Data Entry Errors: The user may have inadvertently entered an incorrect date for the planning horizon.
  
  Solution:
  
  
  Check the Planning Horizon:
  
  Navigate to the relevant planning area or planning book in SAP.
  Verify the settings for the planning horizon and ensure that it is set to a date that is equal to or greater than the date of evaluation.
  
  
  
  Adjust the Date of Evaluation:
  
  If applicable, you can adjust the date of evaluation to ensure it falls within the defined planning horizon.
  
  
  
  Configuration Review:
  
  Review the configuration settings in the SAP system related to the planning horizon. This may involve checking the settings in transaction codes like /SAPAPO/SDP94 for planning books or /SAPAPO/MC62 for planning areas.
  
  
  
  User Input Validation:
  
  Ensure that users are trained to enter valid dates when setting up planning horizons to avoid this error in the future.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on setting up planning horizons and resolving related errors.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes for planning and configuration, such as /SAPAPO/SDP94, /SAPAPO/MC62, and others.
  User Forums: Engage with SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the T8111 error and ensure that your planning horizon is correctly configured in SAP.