How To Fix DMEE816 - Tree type &1 in XML differs form tree type &2 of current tree

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 816

• Message text: Tree type &1 in XML differs form tree type &2 of current tree

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE816 - Tree type &1 in XML differs form tree type &2 of current tree ?

  The SAP error message DMEE816 indicates a mismatch between the tree type defined in the DMEE (Data Medium Exchange Engine) configuration and the tree type of the current tree being used for XML generation. This error typically arises when there is an inconsistency in the configuration settings or when the wrong tree is being referenced.
  Cause:
  
  
  Tree Type Mismatch: The tree type specified in the DMEE configuration does not match the tree type of the XML structure being generated. This can happen if:
  
  The wrong tree is selected in the DMEE transaction.
  The tree has been modified or replaced, leading to a mismatch.
  There are multiple versions of the tree, and the wrong one is being referenced.
  
  
  
  Configuration Errors: Changes in the DMEE configuration or updates to the tree structure without proper adjustments can lead to this error.
  
  
  Solution:
  
  
  Verify Tree Selection:
  
  Go to the DMEE transaction (usually transaction code DMEE).
  Check the tree that is currently being used for the XML generation.
  Ensure that the tree type matches the expected tree type in the configuration.
  
  
  
  Check Tree Type:
  
  In the DMEE transaction, navigate to the tree definition and verify the tree type.
  Ensure that the tree type defined in the DMEE configuration matches the tree type of the current tree.
  
  
  
  Update Configuration:
  
  If there have been changes to the tree structure, update the DMEE configuration to reflect these changes.
  If necessary, create a new tree or modify the existing one to ensure consistency.
  
  
  
  Testing:
  
  After making the necessary adjustments, test the XML generation again to ensure that the error is resolved.
  
  
  
  Documentation:
  
  Document any changes made to the DMEE configuration or tree structure for future reference and to avoid similar issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as DMEE for tree maintenance and OBPM1 for payment medium formats.
  SAP Notes: Check SAP Notes for any known issues or patches related to DMEE and XML generation.
  User Guides: Refer to SAP documentation or user guides for detailed instructions on configuring DMEE and managing tree structures.
  
  By following these steps, you should be able to resolve the DMEE816 error and ensure that your XML generation process works smoothly.