How To Fix DMEE_ABA201 - Internal error: format tree &1 does not contain node &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 201

• Message text: Internal error: format tree &1 does not contain node &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE_ABA201 - Internal error: format tree &1 does not contain node &2 ?

  The SAP error message DMEE_ABA201 Internal error: format tree &1 does not contain node &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 specified format tree does not contain the expected node, which can lead to issues in file generation.
  Causes:
  
  Missing Node in Format Tree: The specified format tree (identified by &1) does not have the node (identified by &2) that the system is trying to access. This could be due to an incorrect configuration or a missing element in the DMEE format tree.
  Incorrect Format Tree Version: The format tree being used may not be the correct version or may have been modified without proper updates to the associated nodes.
  Corrupted Format Tree: The format tree may be corrupted or improperly defined, leading to missing nodes.
  Configuration Errors: There may be errors in the configuration of the DMEE settings or the payment medium format.
  
  Solutions:
  
  
  Check Format Tree Configuration:
  
  Go to the DMEE transaction (usually DMEE or DMEE_TREES) and verify the structure of the format tree. Ensure that the node specified in the error message exists.
  If the node is missing, you may need to add it or correct the configuration.
  
  
  
  Review Changes:
  
  If there have been recent changes to the format tree, review those changes to ensure that they did not inadvertently remove or alter the required node.
  
  
  
  Use Correct Format Tree:
  
  Ensure that the correct format tree is being used for the payment medium. Sometimes, multiple versions of a format tree exist, and the wrong one may be selected.
  
  
  
  Test with Different Data:
  
  If possible, test the DMEE process with different data or scenarios to see if the error persists. This can help identify if the issue is data-specific.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to DMEE for any known issues or updates that might address this error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error details and any relevant configuration information.
  
  
  
  Related Information:
  
  Transaction Codes: DMEE (for managing format trees), SE80 (for development work), and SE37 (for function modules).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on DMEE configuration.
  Documentation: Review the DMEE documentation for best practices in configuring format trees and handling errors.
  
  By following these steps, you should be able to identify and resolve the issue related to the DMEE_ABA201 error message.