How To Fix DMEE_ABA407 - Node &1: composite has no subnode of type element/technical node

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 407

• Message text: Node &1: composite has no subnode of type element/technical node

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE_ABA407 - Node &1: composite has no subnode of type element/technical node ?

  The SAP error message DMEE_ABA407 indicates that there is an issue with the DMEE (Data Medium Exchange Engine) configuration, specifically related to the structure of the DMEE tree. This error occurs when a composite node in the DMEE tree does not have a required subnode of type "element" or "technical node." 
  Cause:
  
  Missing Subnode: The composite node is expected to have at least one subnode of the specified type (element or technical node), but it is missing.
  Incorrect Configuration: The DMEE tree structure may not be configured correctly, leading to the absence of necessary nodes.
  Data Mapping Issues: The mapping of data fields to the DMEE structure may not align with the expected configuration.
  
  Solution:
  
  
  Check DMEE Tree Structure:
  
  Open the DMEE transaction (usually transaction code DMEE).
  Navigate to the specific DMEE tree that is causing the error.
  Verify that the composite node in question has the required subnodes (elements or technical nodes).
  If the subnode is missing, you will need to create it.
  
  
  
  Add Missing Subnode:
  
  If you identify that a subnode is missing, you can add it by right-clicking on the composite node and selecting the option to add a new node.
  Ensure that you define the new node correctly, specifying it as an "element" or "technical node" as required.
  
  
  
  Validate Configuration:
  
  After making changes, validate the entire DMEE tree to ensure that all nodes are correctly configured and that there are no other errors.
  Use the "Check" function in the DMEE transaction to identify any additional issues.
  
  
  
  Test the Configuration:
  
  Once the necessary changes are made, test the DMEE output to ensure that the error no longer occurs and that the output file is generated correctly.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP documentation on DMEE for detailed information on how to configure DMEE trees and the types of nodes available.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide additional guidance on DMEE configuration.
  Community Forums: Consider visiting SAP Community forums or other user groups where similar issues may have been discussed, as they can provide insights and solutions from other users' experiences.
  
  By following these steps, you should be able to resolve the DMEE_ABA407 error and ensure that your DMEE configuration is correct.