How To Fix DMEE704 - Node &1: Ref. node must be either of type 'Element' or 'Technical node'

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 704

• Message text: Node &1: Ref. node must be either of type 'Element' or 'Technical node'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE704 - Node &1: Ref. node must be either of type 'Element' or 'Technical node' ?

  The SAP error message DMEE704 indicates an issue with the configuration of the Data Medium Exchange Engine (DMEE) in SAP. Specifically, it points out that a reference node in your DMEE tree structure is not of the expected type. The reference node must be either an 'Element' or a 'Technical node', and if it is not, this error will be triggered.
  Cause:
  
  Incorrect Node Type: The reference node you are trying to use in your DMEE tree is not defined as an 'Element' or 'Technical node'. This could happen if the node was incorrectly configured or if there was a mistake in the hierarchy setup.
  Hierarchy Misconfiguration: The structure of the DMEE tree may have been altered, leading to a situation where a node that should be a reference is not of the correct type.
  Version Compatibility: If you are using a version of DMEE that has specific requirements for node types, using an incompatible version could lead to this error.
  
  Solution:
  
  
  Check Node Configuration:
  
  Go to the DMEE transaction (usually transaction code DMEE).
  Open the relevant DMEE tree structure.
  Verify the properties of the reference node that is causing the error. Ensure that it is set as either an 'Element' or a 'Technical node'.
  
  
  
  Modify Node Type:
  
  If the node is incorrectly set, change its type to the appropriate one (either 'Element' or 'Technical node').
  Save the changes and re-test the DMEE process to see if the error persists.
  
  
  
  Review Hierarchy:
  
  Ensure that the hierarchy of nodes is correctly structured. Sometimes, moving nodes around or changing their types can lead to inconsistencies.
  Validate the entire tree structure to ensure all nodes are correctly defined.
  
  
  
  Documentation and Help:
  
  Refer to SAP documentation for DMEE to understand the requirements for node types and configurations.
  If necessary, consult with your SAP Basis or technical team for further assistance.
  
  
  
  Related Information:
  
  DMEE Documentation: SAP provides extensive documentation on how to configure DMEE trees, including node types and their purposes.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to resolve the DMEE704 error and ensure that your DMEE configuration is correct.