How To Fix DMEE020 - Tree check log - TreeID/Version: &1/&2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 020

• Message text: Tree check log - TreeID/Version: &1/&2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE020 - Tree check log - TreeID/Version: &1/&2 ?

  The SAP error message DMEE020, which states "Tree check log - TreeID/Version: &1/&2," typically occurs in the context of the Data Medium Exchange Engine (DMEE) when there are issues with the configuration of a DMEE tree. This error indicates that there are inconsistencies or problems in the tree structure that need to be addressed.
  Cause:
  
  Tree Configuration Issues: The tree identified by the TreeID and Version may have structural problems, such as missing nodes, incorrect settings, or invalid configurations.
  Version Mismatch: The version of the tree being used may not be compatible with the current settings or data being processed.
  Data Issues: The data being processed may not conform to the expected format or structure defined in the DMEE tree.
  Authorization Issues: There may be insufficient authorizations to access or modify the tree.
  
  Solution:
  
  
  Check Tree Configuration:
  
  Go to the DMEE transaction (usually transaction code DMEE).
  Open the tree with the specified TreeID and Version.
  Review the structure of the tree for any inconsistencies or errors. Ensure that all required nodes are present and correctly configured.
  
  
  
  Validate Tree:
  
  Use the "Check" function within the DMEE transaction to validate the tree. This will help identify specific issues that need to be resolved.
  
  
  
  Review Data:
  
  Ensure that the data being processed matches the expected format defined in the DMEE tree. Check for any discrepancies in the data that could lead to errors.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access and modify the DMEE tree. This can be checked in the user roles and authorizations.
  
  
  
  Consult Logs:
  
  Review the detailed logs for more information about the specific issues encountered. This can provide insights into what might be causing the error.
  
  
  
  Recreate or Update Tree:
  
  If the tree is significantly corrupted or misconfigured, consider recreating it or updating it to a known good version.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  DMEE - Data Medium Exchange Engine configuration.
  SE38 or SA38 - To run reports that may help in diagnosing issues.
  
  
  
  Documentation: 
  
  SAP Help Portal and SAP Notes related to DMEE can provide additional guidance and troubleshooting steps.
  
  
  
  SAP Community: 
  
  Engaging with the SAP Community forums can also provide insights from other users who may have encountered similar issues.
  
  
  
  By following these steps, you should be able to identify and resolve the issues causing the DMEE020 error message.