How To Fix DMEE121 - No active version exists for tree &1 &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 121

• Message text: No active version exists for tree &1 &2

What causes this issue?

You can only test the active version of a DMEE format tree.

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?

First activate the format tree, then start the test again.

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 DMEE121 - No active version exists for tree &1 &2 ?

  The SAP error message DMEE121 "No active version exists for tree &1 &2" typically occurs in the context of the Data Medium Exchange Engine (DMEE) when you are trying to generate a payment medium or similar output using a DMEE tree. This error indicates that the system cannot find an active version of the specified DMEE tree.
  Cause:
  
  Inactive Version: The specified DMEE tree does not have an active version. This can happen if the tree has been created but not activated.
  Incorrect Tree Name or Version: The tree name or version you are trying to use may be incorrect or does not exist in the system.
  Transport Issues: If the DMEE tree was transported from another system, the active version may not have been transported correctly.
  Authorization Issues: There may be authorization issues preventing access to the active version of the tree.
  
  Solution:
  
  
  Activate the DMEE Tree:
  
  Go to the DMEE transaction (usually transaction code DMEE).
  Locate the tree using the specified name and version.
  If the tree is not active, activate it by selecting the appropriate version and choosing the "Activate" option.
  
  
  
  Check Tree Name and Version:
  
  Ensure that you are using the correct tree name and version in your configuration or program.
  Verify that the tree exists in the system.
  
  
  
  Transport Check:
  
  If the tree was transported, check the transport logs to ensure that the active version was included in the transport request.
  If necessary, re-transport the active version of the tree.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the DMEE tree and its active version.
  Check the authorization objects related to DMEE.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to DMEE for any additional troubleshooting steps or known issues.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  DMEE - Data Medium Exchange Engine configuration.
  OBPM1 - Payment Medium Workbench.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  
  
  Version Management: Understand how version management works in DMEE, as it allows multiple versions of a tree to exist, but only one can be active at a time.
  
  
  By following these steps, you should be able to resolve the DMEE121 error and successfully generate the required payment medium or output.