How To Fix /MOC/CONFIG018 - Node cannot be created due to recursion

/MOC/CONFIG018 - Overview

• Message type: E = Error

• Message class: /MOC/CONFIG -

• Message number: 018

• Message text: Node cannot be created due to recursion

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MOC/CONFIG018 - Node cannot be created due to recursion ?

  The SAP error message /MOC/CONFIG018 Node cannot be created due to recursion typically occurs in the context of the SAP Master Object Configuration (MOC) or similar configuration scenarios where a node in a hierarchy is being created or modified. This error indicates that there is an attempt to create a node that would lead to a recursive relationship, which is not allowed.
  
  Cause:
  
  Recursive Hierarchy: The most common cause of this error is that the node you are trying to create or modify is attempting to reference itself directly or indirectly, leading to a circular reference in the hierarchy.
  Incorrect Configuration: There may be an issue with the configuration settings that define the relationships between nodes, causing the system to detect a potential recursion.
  Data Integrity Issues: Existing data may have inconsistencies that lead to recursive relationships when new nodes are added.
  
  
  Solution:
  
  Check Node Relationships: Review the relationships of the nodes you are trying to