How To Fix /SAPAPO/SNPOPT021 - Product &1: Only valid outside of the planning horizon

/SAPAPO/SNPOPT021 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SNPOPT -

• Message number: 021

• Message text: Product &1: Only valid outside of the planning horizon

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 /SAPAPO/SNPOPT021 - Product &1: Only valid outside of the planning horizon ?

  The SAP error message /SAPAPO/SNPOPT021 indicates that a specific product is being referenced in a context that is outside of the defined planning horizon. This typically occurs in the context of Advanced Planning and Optimization (APO) when trying to perform operations or analyses on data that is not within the time frame that has been set for planning.
  
  Cause:
  
  Planning Horizon Configuration: The planning horizon for the product may not include the date or period you are trying to access. This can happen if the planning horizon is set too short or if the product's availability is not defined for the requested time frame.
  Data Entry Error: The user may have inadvertently selected a date or period that is outside the defined planning horizon.
  Master Data Issues: The product master data may not be correctly set up, leading to discrepancies in the planning horizon.
  
  
  Solution:
  
  
  Check Planning Horizon Settings:
  
  Go to the configuration settings for the planning