How To Fix UCFE842 - &2: &1 is a hierarchy node

UCFE842 - Overview

• Message type: E = Error

• Message class: UCFE - Messages for Data Entry Layouts

• Message number: 842

• Message text: &2: &1 is a hierarchy node

What causes this issue?

You created a new row and entered the value &V1& for characteristic
&V2&.
However, this is a hierarchy node, and entries cannot be posted to
hierarchy nodes.

System Response

Entry will not be saved.

How to fix this error?

Enter a different value for &V2&.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCFE842 - &2: &1 is a hierarchy node ?

  The SAP error message UCFE842 typically indicates that there is an issue related to hierarchy nodes in the context of SAP's data management or reporting functionalities. The message format suggests that it is informing you that a specific entity (denoted by &1) is recognized as a hierarchy node, which may not be appropriate for the operation you are trying to perform.
  
  Cause:
  
  Hierarchy Node Misuse: The error usually occurs when you attempt to perform an operation (like deletion, modification, or reporting) on a node that is part of a hierarchy structure. The system is designed to prevent certain actions on hierarchy nodes to maintain data integrity.
  Incorrect Data Structure: The data structure you are working with may not be set up correctly, leading to confusion about which nodes can be manipulated.
  Authorization Issues: Sometimes, the error can also arise from insufficient permissions to perform actions on hierarchy nodes.
  
  
  Solution:
  
  Check Node Type: Verify if the entity