How To Fix /SCDL/BO_VALIDATION030 - Item &2 is already contained in hierarchy &1

/SCDL/BO_VALIDATION030 - Overview

• Message type: E = Error

• Message class: /SCDL/BO_VALIDATION -

• Message number: 030

• Message text: Item &2 is already contained in hierarchy &1

Self-Explanatory Message

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/SCDL/BO_VALIDATION030 - Details

• The SAP error message /SCDL/BO_VALIDATION030 indicates that there is an issue with a hierarchy in the SAP system, specifically that an item (or node) is already included in a specified hierarchy. This error typically arises in the context of SAP's Supply Chain Management (SCM) or Business Object (BO) environments, where hierarchies are used to structure data.
  
  Cause:
  The error occurs when you attempt to add an item to a hierarchy where it is already present. This can happen due to:
  
  Duplicate entries being created inadvertently.
  Incorrect data manipulation or import processes that lead to the same item being referenced multiple times in the same hierarchy.
  Misconfiguration in the hierarchy setup or data model.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Hierarchy Structure:
  
  Review the hierarchy structure to confirm that the item is indeed already included. You can do this by navigating to the hierarchy management area in SAP and inspecting the relevant hierarchy.
  
  
  
  Remove Duplicate