How To Fix WRF_PRC_CUST026 - The hierarchy level must be unique for each tree type

WRF_PRC_CUST026 - Overview

• Message type: E = Error

• Message class: WRF_PRC_CUST - Purchasing, Seasonal Procurement Customizing messages

• Message number: 026

• Message text: The hierarchy level must be unique for each tree type

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PRC_CUST026 - The hierarchy level must be unique for each tree type ?

  The SAP error message WRF_PRC_CUST026 indicates that there is an issue with the hierarchy levels in the pricing or master data configuration. Specifically, it means that the hierarchy level you are trying to create or modify is not unique for the specified tree type. This can occur in various contexts, such as when dealing with pricing conditions, product hierarchies, or other hierarchical structures in SAP.
  
  Cause:
  
  Duplicate Hierarchy Levels: The hierarchy level you are trying to assign already exists for the same tree type. Each tree type must have unique hierarchy levels to avoid conflicts.
  Incorrect Configuration: There may be a misconfiguration in the settings for the hierarchy levels or tree types in the system.
  Data Entry Errors: Manual data entry errors can lead to duplicate entries or incorrect hierarchy levels being assigned.
  
  
  Solution:
  
  
  Check Existing Hierarchy Levels:
  
  Navigate to the relevant transaction (e.g., SPRO for configuration) and check the existing hierarchy levels for the tree type