How To Fix DMEE671 - Node &1 is redefined. It will not be replaced by its parent version

SAP Error Message - Details

• Message type: E = Error

• Message class: DMEE - Messages for Data Medium Exchange Engine

• Message number: 671

• Message text: Node &1 is redefined. It will not be replaced by its parent version

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE671 - Node &1 is redefined. It will not be replaced by its parent version ?

  The SAP error message DMEE671 indicates that there is a conflict in the Data Medium Exchange Engine (DMEE) configuration where a node is being redefined in a way that is not allowed. Specifically, it means that a node in your DMEE tree structure has been redefined, and as a result, it will not inherit properties from its parent node.
  Cause:
  
  Node Redefinition: The error typically occurs when a child node in the DMEE structure has been explicitly defined with the same name as a parent node, which leads to a conflict. This can happen if you have created a new node with the same name as an existing node in the hierarchy.
  Incorrect Configuration: The configuration of the DMEE tree may not be set up correctly, leading to this redefinition issue.
  
  Solution:
  
  Check Node Definitions: Review the DMEE tree structure to identify the node that is causing the conflict. Look for nodes that have the same name and ensure that they are not redefining each other.
  Rename or Remove Conflicting Nodes: If you find that a child node is redefining a parent node, consider renaming the child node or removing the conflicting definition to resolve the issue.
  Review Inheritance Settings: Ensure that the inheritance settings for the nodes are correctly configured. If a child node is meant to inherit properties from a parent node, it should not be redefined.
  Test Changes: After making the necessary changes, test the DMEE configuration to ensure that the error is resolved and that the data medium exchange process works as expected.
  
  Related Information:
  
  DMEE Configuration: Familiarize yourself with the DMEE configuration process, including how to create and manage nodes within the DMEE tree.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates related to this error message.
  Documentation: Refer to the official SAP documentation for DMEE to understand the structure and rules governing node definitions and inheritance.
  
  By following these steps, you should be able to resolve the DMEE671 error and ensure that your DMEE configuration is functioning correctly.