How To Fix 27061 - Instance & is not a class node

27061 - Overview

• Message type: E = Error

• Message class: 27 - API-specific configuration/master data messages

• Message number: 061

• Message text: Instance & is not a class node

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 27061 - Instance & is not a class node ?

  The SAP error message "27061 Instance & is not a class node" typically occurs in the context of Object-Oriented Programming within SAP, particularly when dealing with class instances and their relationships. This error indicates that the system is trying to access or manipulate an instance that is expected to be a class node, but it is not recognized as such.
  
  Cause:
  
  Incorrect Instance Type: The instance you are trying to access is not of the expected class type. This can happen if the instance was not properly instantiated or if it has been deleted or modified in a way that it no longer conforms to the expected class structure.
  Hierarchy Issues: If you are working with a class hierarchy, the instance may not be part of the expected hierarchy or may not inherit from the expected parent class.
  Data Corruption: There may be data corruption or inconsistencies in the object repository that lead to