How To Fix DMEE_ABA074 - Interface of selected tree type not allowed

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 074

• Message text: Interface of selected tree type not allowed

What causes this issue?

The tree type you selected is assigned to an interface type that has
more than two components. Only interfaces with a maximum of two
components are allowed.

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?

Select a tree type that meets the condition described above.

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_ABA074 - Interface of selected tree type not allowed ?

  The SAP error message DMEE_ABA074 indicates that there is an issue with the configuration of the Data Medium Exchange Engine (DMEE) in relation to the selected tree type. This error typically arises when the interface you are trying to use is not compatible with the selected tree type in the DMEE configuration.
  Cause:
  
  Incompatible Tree Type: The selected tree type in the DMEE configuration does not support the interface you are trying to use. Each tree type is designed for specific formats and interfaces.
  Incorrect Configuration: The DMEE tree may not be properly configured to handle the specific requirements of the interface.
  Missing or Incorrect Mapping: The mapping between the data fields and the tree structure may be incorrect or incomplete.
  
  Solution:
  
  
  Check Tree Type Compatibility:
  
  Verify that the tree type you are using is compatible with the interface you are trying to generate. You can do this by checking the documentation or configuration settings for the DMEE.
  
  
  
  Change Tree Type:
  
  If the current tree type is not suitable, consider changing it to a compatible one. You can do this in the DMEE transaction (usually transaction code DMEE).
  
  
  
  Review Configuration:
  
  Go through the DMEE configuration settings to ensure that all necessary fields and mappings are correctly set up. Make sure that the tree structure aligns with the data format required by the interface.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on the tree types and their associated interfaces. This can provide insights into what configurations are necessary.
  
  
  
  Testing:
  
  After making changes, test the configuration to ensure that the error is resolved and that the output is generated correctly.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like DMEE for configuration and SE11 for data dictionary objects if you need to check the underlying data structures.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on DMEE configurations.
  Community Forums: Consider visiting SAP Community forums or other user groups where similar issues may have been discussed.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with an SAP specialist or your technical team for further assistance.