How To Fix FDT_EXPRESSIONS106 - The node &1 cannot be moved underneath itself (recursion)

FDT_EXPRESSIONS106 - Overview

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 106

• Message text: The node &1 cannot be moved underneath itself (recursion)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS106 - The node &1 cannot be moved underneath itself (recursion) ?

  The SAP error message FDT_EXPRESSIONS106 indicates that there is an attempt to move a node in a hierarchical structure (like a tree or a list) underneath itself, which creates a recursive relationship. This is not allowed because it would create an infinite loop in the hierarchy.
  
  Cause:
  The error typically occurs in the context of working with expressions or nodes in the SAP Fiori Design Time (FDT) or similar environments where hierarchical data structures are used. The specific cause of this error is:
  
  Self-referencing Move: You are trying to move a node (or element) to a position that is a descendant of itself, which is logically incorrect and leads to recursion.
  
  
  Solution:
  To resolve this error, you should:
  
  
  Check the Move Operation: Review the operation you are trying to perform. Ensure that you are not attempting to move a node to a position that is already a child or descendant of that node.
  
  
  Change the Target Position: