How To Fix DMEE_ABA207 - No tree node exists with reference ID &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DMEE_ABA - 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 DMEE_ABA207 - No tree node exists with reference ID &2 ?

  The SAP error message DMEE_ABA207 indicates that there is an issue with the Data Medium Exchange Engine (DMEE) configuration, specifically that a tree node cannot be found with the given reference ID. This error typically occurs when generating payment files or other data medium formats.
  Cause:
  The error can be caused by several factors:
  
  Missing Tree Node: The reference ID specified in the DMEE configuration does not correspond to any existing tree node in the DMEE structure.
  Incorrect Configuration: The DMEE tree structure may not be properly configured, leading to missing or incorrectly referenced nodes.
  Version Mismatch: If there are multiple versions of the DMEE tree, the system might be referencing an outdated or incorrect version.
  Transport Issues: If the DMEE tree was transported from one system to another, some nodes may not have been included in the transport.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check the DMEE Tree Configuration:
  
  Go to the DMEE transaction (usually transaction code DMEE).
  Open the relevant DMEE tree and verify that the node with the specified reference ID exists.
  If it does not exist, you may need to create it or correct the reference ID in the configuration.
  
  
  
  Validate the Tree Structure:
  
  Ensure that the tree structure is complete and that all necessary nodes are present.
  Check for any inconsistencies or errors in the tree configuration.
  
  
  
  Review Transport Requests:
  
  If the DMEE tree was transported, check the transport request to ensure that all necessary objects were included.
  If needed, re-transport the DMEE tree or manually recreate the missing nodes.
  
  
  
  Check for Version Issues:
  
  Ensure that you are using the correct version of the DMEE tree. If there are multiple versions, make sure the correct one is active.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to DMEE for any specific guidance on the error message.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the DMEE processing to identify where the reference ID is being called and why it is not found.
  
  
  
  Related Information:
  
  Transaction Codes: DMEE (for Data Medium Exchange Engine), SE80 (for Object Navigator), 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 and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the DMEE_ABA207 error in your SAP system.