How To Fix /SAPAPO/SNP066 - Level does not exist for model &1, hierarchy &2, location &3 and prod. &4

/SAPAPO/SNP066 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SNP -

• Message number: 066

• Message text: Level does not exist for model &1, hierarchy &2, location &3 and prod. &4

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.

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/SAPAPO/SNP066 - Details

• The SAP error message /SAPAPO/SNP066 indicates that there is an issue with the planning model in SAP Advanced Planning and Optimization (APO). Specifically, it suggests that the system is unable to find a specific level in the hierarchy for the given model, location, and product. Here’s a breakdown of the components of the error message:
  Cause
  
  Missing Level in Hierarchy: The specified level does not exist in the hierarchy for the given planning model. This could be due to incorrect configuration or changes made to the hierarchy that were not reflected in the planning model.
  Incorrect Model or Hierarchy Assignment: The model or hierarchy assigned to the location and product may not be correct or may not have been properly set up.
  Data Inconsistency: There may be inconsistencies in the master data or planning data that lead to the system being unable to find the required level.
  Transport Issues: If changes were transported from one