How To Fix DMEE207 - No tree node exists with reference ID &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 207

• Message text: No tree node exists with reference ID &2

What causes this issue?

Reference ID &V2& is specified for node &V1&, but this reference ID is
not assigned to any nodes. The reference ID could have been renamed, or
the node was deleted.

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 DMEE207 - No tree node exists with reference ID &2 ?

  The SAP error message DMEE207 "No tree node exists with reference ID &2" typically occurs in the context of the Data Medium Exchange Engine (DMEE) when generating payment files or other data formats. This error indicates that the system is unable to find a specific tree node that is referenced in the DMEE configuration.
  Cause:
  
  Missing Tree Node: The most common cause of this error is that the tree node referenced by the ID provided in the error message does not exist in the DMEE tree structure.
  Incorrect Configuration: There may be an issue with the configuration of the DMEE tree, such as a misconfiguration or deletion of nodes that are still being referenced.
  Transport Issues: If the DMEE configuration was transported from one system to another, some nodes may not have been transported correctly.
  
  Solution:
  
  
  Check DMEE Tree Structure:
  
  Go to the DMEE transaction (usually transaction code DMEE).
  Open the relevant DMEE tree and verify that the node with the reference ID mentioned in the error message exists.
  If it does not exist, you may need to create it or correct the reference in the configuration.
  
  
  
  Review Configuration:
  
  Ensure that all nodes and references in the DMEE tree are correctly configured.
  Check for any inconsistencies or missing nodes that might be causing the issue.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  If nodes are missing, you may need to re-transport the DMEE configuration or manually create the missing nodes.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the DMEE processing logic to trace where the error occurs and gather more information about the missing node.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to DMEE for any specific guidance on this error message.
  
  
  
  Related Information:
  
  Transaction Codes: DMEE (for managing DMEE trees), SE80 (for development work), SE11 (for data dictionary).
  SAP Notes: Check SAP Notes for any known issues or patches related to DMEE and this specific error message.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.