How To Fix DMEE688 - Check subtree of node &1; it contains child tree nodes

DMEE688 - Overview

• Message type: E = Error

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

• Message number: 688

• Message text: Check subtree of node &1; it contains child tree nodes

What causes this issue?

You have deactivated a node in the parent tree and that node has a
subtree.

System Response

Due to the deactivation of the node, the system also deactivated the
subtree. Your child node (a node created in the child tree) is part of
the subtree, so it is also deactivated.

How to fix this error?

If you want the child node to be activated, activate the deactivated
parent node. If you want to have only the child node activated, you can
move the child node to another place and deactivate the parent note
again (we recommend that you use the <LS>Revert to Original </>button
for this purpose).

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE688 - Check subtree of node &1; it contains child tree nodes ?

  The SAP error message DMEE688 indicates that there is an issue with the Data Medium Exchange Engine (DMEE) configuration, specifically related to the structure of the DMEE tree. The error message states: "Check subtree of node &1; it contains child tree nodes." This typically means that a node in the DMEE tree is expected to be a leaf node (i.e., it should not have any child nodes), but it currently has child nodes.
  
  Cause:
  
  Incorrect Tree Structure: The DMEE tree structure is not set up correctly. A node that is supposed to be a leaf node (a node that does not have any children) has child nodes associated with it.
  Misconfiguration: There may be a misconfiguration in the DMEE settings where a node is incorrectly defined to have children when it should not.
  Data Mapping Issues: The mapping of data elements to the DMEE tree may not align with the expected structure, leading to