How To Fix CME_DTYPE204 - &: only end node<>end node or node<>node changes are permitted

CME_DTYPE204 - Overview

• Message type: E = Error

• Message class: CME_DTYPE - CME Data Type: Checks

• Message number: 204

• Message text: &: only end node<>end node or node<>node changes are permitted

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 CME_DTYPE204 - &: only end node<>end node or node<>node changes are permitted ?

  The SAP error message CME_DTYPE204 indicates that there is an issue with the data type changes in the context of a data model or a data structure in SAP. Specifically, the error message states that only certain types of changes are allowed, such as changing an end node to another end node or changing a node to another node. This typically occurs in the context of data modeling, where the structure of the data is defined.
  
  Cause:
  
  Incompatible Changes: The error usually arises when there is an attempt to change a data type or structure in a way that is not permitted. For example, trying to change a node type to an incompatible type or changing the hierarchy in a way that violates the rules of the data model.
  Data Model Integrity: The integrity of the data model is being compromised by the attempted changes. SAP enforces strict rules to maintain the consistency