How To Fix FDT_EXPRESSIONS179 - Node &1 is a leaf node and does not have a result assigned


FDT_EXPRESSIONS179 - Overview

  • Message type: E = Error

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

  • Message number: 179

  • Message text: Node &1 is a leaf node and does not have a result assigned

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message FDT_EXPRESSIONS179 - Node &1 is a leaf node and does not have a result assigned ?
    The SAP error message FDT_EXPRESSIONS179 indicates that a node in a decision table or expression is a "leaf node" but does not have a result assigned to it. This typically occurs in the context of SAP's Flexible Decision Table (FDT) framework, which is used for defining business rules and decision logic.
    
    Cause: Leaf Node Definition: A leaf node in a decision table is a terminal node that does not have any child nodes. It is expected to have a result or output assigned to it. Missing Result Assignment: The error arises when a leaf node is defined but lacks an associated result. This means that when the decision logic reaches this node, it does not know what output to provide. Incorrect Configuration: There may be a misconfiguration in the decision table where the leaf node was created without properly assigning a result.
    Solution: Check the Decision Table: Open the decision table or expression where the error

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