How To Fix DMEE352 - First tree node (&1) has nodes on the same level

DMEE352 - Overview

• Message type: E = Error

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

• Message number: 352

• Message text: First tree node (&1) has nodes on the same level

What causes this issue?

The first node of a format tree (that is, the first subnode beneath the
header node) can only have subnodes; it cannot have any nodes on the
same tree level.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE352 - First tree node (&1) has nodes on the same level ?

  The SAP error message DMEE352 indicates that there is an issue with the structure of the DMEE (Data Medium Exchange Engine) tree configuration. Specifically, it means that the first tree node has multiple child nodes at the same level, which is not allowed in the DMEE tree structure.
  
  Cause:
  The error occurs when:
  
  You have defined multiple nodes at the same hierarchical level under a single parent node in the DMEE tree.
  The DMEE tree structure is not properly configured, leading to ambiguity in how the data should be processed.
  
  
  Solution:
  To resolve the DMEE352 error, you can follow these steps:
  
  
  Check the DMEE Tree Structure:
  
  Open the DMEE tree in the SAP system.
  Navigate to the first tree node mentioned in the error message (indicated by &1).
  Review the child nodes under this parent node.
  
  
  
  Adjust the Hierarchy:
  
  Ensure that each child node under the parent node is uniquely defined and does not have siblings at the same level that could