How To Fix DMEE344 - Error in node &1: reference to another node, but no attribute specified

DMEE344 - Overview

• Message type: E = Error

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

• Message number: 344

• Message text: Error in node &1: reference to another node, but no attribute specified

What causes this issue?

For node &V1&, you have specified a reference to another node by means
of reference ID &V2&. However, you have not entered a
<DS:DE.DMEE_MP_SC_NODE_ATTR>node attribute</>.

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.

DMEE344 - Details

• The SAP error message DMEE344 typically occurs in the context of the Data Medium Exchange Engine (DMEE) when there is an issue with the configuration of the DMEE tree structure. This error indicates that there is a reference to another node in the DMEE tree, but the required attribute for that reference has not been specified.
  
  Cause:
  The error is caused by one of the following issues:
  
  Missing Attribute: A node in the DMEE tree is referencing another node, but the necessary attribute that should be defined for that reference is missing.
  Incorrect Configuration: The configuration of the DMEE tree may not be set up correctly, leading to references that cannot be resolved.
  Node Structure: The structure of the nodes may not align with the expected format, causing the DMEE engine to fail in processing the tree.
  
  
  Solution:
  To resolve the DMEE344 error, you can follow these steps:
  
  
  Check the DMEE Tree Structure:
  
  Open the DMEE tree in transaction