How To Fix DMEE090 - Node &1 is deactivated in child tree

DMEE090 - Overview

• Message type: E = Error

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

• Message number: 090

• Message text: Node &1 is deactivated in child 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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE090 - Node &1 is deactivated in child tree ?

  The SAP error message DMEE090, which states "Node &1 is deactivated in child tree," typically occurs in the context of the Data Medium Exchange Engine (DMEE) when generating payment files or other data formats. This error indicates that a specific node in the DMEE tree structure is deactivated, which prevents the system from processing the data correctly.
  
  Cause:
  
  Node Deactivation: The specific node referenced in the error message is deactivated in the DMEE tree structure. This can happen if the node was intentionally deactivated by a user or if there was a configuration change that affected the node's status.
  Incorrect Configuration: The DMEE tree may not be configured correctly, leading to certain nodes being inactive when they should be active.
  Hierarchy Issues: The structure of the DMEE tree may have issues, such as missing parent nodes or incorrect relationships between nodes.
  
  
  Solution:
  
  
  Activate the Node:
  
  Go to the DMEE tree configuration (transaction code DMEE).
  Locate the node indicated