How To Fix WOD2021 - The horizon may not be less than one day

WOD2021 - Overview

• Message type: E = Error

• Message class: WOD2 - Messages for Function Group WOD2

• Message number: 021

• Message text: The horizon may not be less than one day

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WOD2021 - The horizon may not be less than one day ?

  The SAP error message WOD2021, "The horizon may not be less than one day," typically occurs in the context of planning or scheduling activities within SAP, particularly in modules like SAP APO (Advanced Planning and Optimization) or SAP S/4HANA.
  
  Cause:
  This error message indicates that the system has detected an attempt to set a planning horizon that is less than one day. In many planning scenarios, SAP requires a minimum planning horizon to ensure that there is enough time for the system to perform calculations and optimizations. This is particularly relevant in scenarios involving production planning, demand planning, or supply chain management.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Planning Horizon Settings:
  
  Navigate to the relevant configuration settings in SAP where the planning horizon is defined. This could be in the planning book settings or in the configuration of the planning area.
  Ensure that the planning horizon is set to at least