How To Fix S03446 - Error when inserting the node &1 in the ALV_TREE

S03446 - Overview

• Message type: E = Error

• Message class: S03 - Messages for Enjoy TCC Monitors, July 20, 1999

• Message number: 446

• Message text: Error when inserting the node &1 in the ALV_TREE

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message S03446 - Error when inserting the node &1 in the ALV_TREE ?

  The SAP error message S03446, which indicates an error when inserting a node in the ALV_TREE, typically arises in the context of using the ALV (ABAP List Viewer) Tree control. This error can occur due to various reasons, and understanding the cause and potential solutions can help in resolving the issue.
  Causes of Error S03446
  
  
  Invalid Node Structure: The node you are trying to insert may not conform to the expected structure or hierarchy of the ALV tree. This can happen if the parent node does not exist or if the node being inserted has invalid attributes.
  
  
  Data Consistency Issues: If the data being passed to the ALV tree is inconsistent or contains errors, it can lead to this error. For example, if the node data is incomplete or has missing mandatory fields.
  
  
  Incorrect Node Type: The type of the node being inserted may not match the expected type for the parent node. Each