How To Fix DMEE430 - Node &1 uses aggregated nodes of the same level (&2)

DMEE430 - Overview

• Message type: E = Error

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

• Message number: 430

• Message text: Node &1 uses aggregated nodes of the same level (&2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE430 - Node &1 uses aggregated nodes of the same level (&2) ?

  The SAP error message DMEE430 indicates that there is an issue with the configuration of the Data Medium Exchange Engine (DMEE) in SAP. Specifically, it points out that a node in your DMEE tree is using aggregated nodes that are at the same level, which is not allowed.
  
  Cause:
  The error occurs when you have defined a node in the DMEE tree that aggregates other nodes, but those aggregated nodes are at the same hierarchical level. In DMEE, nodes should be structured in a way that avoids circular references or improper aggregations, which can lead to confusion in data processing.
  
  Solution:
  To resolve the DMEE430 error, you can follow these steps:
  
  
  Review the DMEE Tree Structure:
  
  Open the DMEE tree in transaction code DMEE.
  Identify the node mentioned in the error message (Node &1).
  Check the aggregated nodes (Node &2) that are being used.
  
  
  
  Adjust Node Levels:
  
  Ensure that the aggregated nodes are at a different level than the node