How To Fix RMPS_PRO204 - Function is not supported for root nodes

RMPS_PRO204 - Overview

• Message type: E = Error

• Message class: RMPS_PRO - RMPS: PRO Messages

• Message number: 204

• Message text: Function is not supported for root nodes

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 RMPS_PRO204 - Function is not supported for root nodes ?

  The SAP error message RMPS_PRO204, which states "Function is not supported for root nodes," typically occurs in the context of SAP Project System (PS) or related modules where you are trying to perform an operation that is not applicable to root nodes in a hierarchy.
  
  Cause:
  
  Root Node Context: The error usually arises when you attempt to execute a function (like editing, deleting, or processing) on a root node of a project structure or hierarchy. Root nodes are often the top-level elements in a project or organizational structure, and certain operations are not permitted on them.
  Hierarchy Restrictions: The system may have restrictions on what can be done with root nodes to maintain the integrity of the project structure.
  Incorrect Functionality: You might be using a function that is designed for child nodes or specific elements that do not apply to root nodes.
  
  
  Solution:
  
  Check the Operation: Review the operation you are trying to perform. Ensure